diff --git a/frontend/css/year-in-music.less b/frontend/css/year-in-music.less
index 3824fbe585..bded276225 100644
--- a/frontend/css/year-in-music.less
+++ b/frontend/css/year-in-music.less
@@ -651,7 +651,7 @@
   &.yim-2024 {
     --backgroundColor: #4c6c52;
     --cardBackgroundColor: #fefff5;
-    --accentColor: #2B9F7A;
+    --accentColor: #2b9f7a;
     --selectedColor: var(--accentColor);
     --swiper-navigation-color: var(--accentColor);
     @text-color: var(--accentColor);
diff --git a/frontend/js/src/user/year-in-music/2024/YearInMusic2024.tsx b/frontend/js/src/user/year-in-music/2024/YearInMusic2024.tsx
index e7cae35343..74039e9d9b 100644
--- a/frontend/js/src/user/year-in-music/2024/YearInMusic2024.tsx
+++ b/frontend/js/src/user/year-in-music/2024/YearInMusic2024.tsx
@@ -9,6 +9,7 @@ import {
 } from "swiper";
 import { Swiper, SwiperSlide } from "swiper/react";
 import { CalendarDatum, ResponsiveCalendar } from "@nivo/calendar";
+import { ResponsiveTreeMap } from "@nivo/treemap";
 import Tooltip from "react-tooltip";
 import { toast } from "react-toastify";
 import {
@@ -55,9 +56,26 @@ import { RouteQuery } from "../../../utils/Loader";
 import { useBrainzPlayerDispatch } from "../../../common/brainzplayer/BrainzPlayerContext";
 import { YearInMusicProps } from "../2023/YearInMusic2023";
 
+type Node = {
+  id: string;
+  loc: number;
+  name: string;
+  children?: Node[];
+};
+
+type GenreGraphData = {
+  children: Node[];
+  name: string;
+};
+
+type YearInMusicProps2024 = YearInMusicProps & {
+  genreGraphData: GenreGraphData;
+};
+
 type YearInMusicLoaderData = {
-  user: YearInMusicProps["user"];
-  data: YearInMusicProps["yearInMusicData"];
+  user: YearInMusicProps2024["user"];
+  data: YearInMusicProps2024["yearInMusicData"];
+  genreGraphData: YearInMusicProps2024["genreGraphData"];
 };
 
 const YIM2024Seasons = {
@@ -83,14 +101,14 @@ export type YearInMusicState = {
 };
 
 export default class YearInMusic extends React.Component<
-  YearInMusicProps,
+  YearInMusicProps2024,
   YearInMusicState
 > {
   static contextType = GlobalAppContext;
   declare context: React.ContextType<typeof GlobalAppContext>;
   private buddiesScrollContainer: React.RefObject<HTMLDivElement>;
 
-  constructor(props: YearInMusicProps) {
+  constructor(props: YearInMusicProps2024) {
     super(props);
     this.state = {
       mosaics: [],
@@ -357,6 +375,7 @@ export default class YearInMusic extends React.Component<
       topDiscoveriesPlaylist,
       topMissedRecordingsPlaylist,
       missingPlaylistData,
+      genreGraphData,
     } = this.props;
     const {
       selectedMetric,
@@ -370,6 +389,14 @@ export default class YearInMusic extends React.Component<
     const backgroundColor = selectedSeason.background;
     const cardBackgroundColor = selectedSeason.cardBackground;
 
+    const textColors = Object.values(YIM2024Seasons).map(
+      (season) => season.text
+    );
+    const reorderedColors = [
+      ...textColors.slice(textColors.indexOf(selectedSeason.text)),
+      ...textColors.slice(0, textColors.indexOf(selectedSeason.text)),
+    ];
+
     // Some data might not have been calculated for some users
     // This boolean lets us warn them of that
     let missingSomeData = missingPlaylistData;
@@ -401,6 +428,7 @@ export default class YearInMusic extends React.Component<
     const isCurrentUser = user.name === currentUser?.name;
     const youOrUsername = isCurrentUser ? "you" : `${user.name}`;
     const yourOrUsersName = isCurrentUser ? "your" : `${user.name}'s`;
+    const hasOrHave = isCurrentUser ? "have" : "has";
 
     /* Most listened years */
     let mostListenedYearDataForGraph;
@@ -1128,6 +1156,49 @@ export default class YearInMusic extends React.Component<
                     </div>
                   </div>
                 )}
+                {genreGraphData && (
+                  <div className="" id="genre-graph">
+                    <h3 className="text-center">
+                      What genres {hasOrHave} {youOrUsername} explored?{" "}
+                      <FontAwesomeIcon
+                        icon={faQuestionCircle}
+                        data-tip
+                        data-for="genre-graph-helptext"
+                        size="xs"
+                      />
+                      <Tooltip id="genre-graph-helptext">
+                        The top genres {youOrUsername} listened to this year
+                      </Tooltip>
+                    </h3>
+                    <div className="graph-container">
+                      <div className="graph" style={{ height: "400px" }}>
+                        <ResponsiveTreeMap
+                          margin={{ left: 30, bottom: 30, right: 30, top: 30 }}
+                          data={genreGraphData}
+                          identity="name"
+                          value="loc"
+                          valueFormat=".02s"
+                          label="id"
+                          labelSkipSize={12}
+                          labelTextColor={{
+                            from: "color",
+                            modifiers: [["darker", 1.2]],
+                          }}
+                          colors={reorderedColors}
+                          parentLabelPosition="left"
+                          parentLabelTextColor={{
+                            from: "color",
+                            modifiers: [["darker", 2]],
+                          }}
+                          borderColor={{
+                            from: "color",
+                            modifiers: [["darker", 0.1]],
+                          }}
+                        />
+                      </div>
+                    </div>
+                  </div>
+                )}
                 <div className="yim-share-button-container">
                   <ImageShareButtons
                     svgURL={`${APIService.APIBaseURI}/art/year-in-music/2024/${user.name}?image=stats&season=${selectedSeasonName}`}
@@ -1537,7 +1608,14 @@ export function YearInMusicWrapper() {
     RouteQuery(["year-in-music-2024", params], location.pathname)
   );
   const fallbackUser = { name: "" };
-  const { user = fallbackUser, data: yearInMusicData } = data || {};
+  const {
+    user = fallbackUser,
+    data: yearInMusicData,
+    genreGraphData = {
+      children: [],
+      name: "",
+    },
+  } = data || {};
   const listens: BaseListenFormat[] = [];
 
   if (yearInMusicData?.top_recordings) {
@@ -1617,6 +1695,7 @@ export function YearInMusicWrapper() {
     <YearInMusic
       user={user ?? fallbackUser}
       yearInMusicData={yearInMusicData}
+      genreGraphData={genreGraphData}
       topDiscoveriesPlaylist={topDiscoveriesPlaylist}
       topMissedRecordingsPlaylist={topMissedRecordingsPlaylist}
       missingPlaylistData={missingPlaylistData}
diff --git a/listenbrainz/db/genre.py b/listenbrainz/db/genre.py
new file mode 100644
index 0000000000..c153986b30
--- /dev/null
+++ b/listenbrainz/db/genre.py
@@ -0,0 +1,26 @@
+from psycopg2.extras import DictCursor
+
+
+def load_genre_with_subgenres(mb_curs: DictCursor):
+    query = """
+        SELECT
+            g1.name as genre,
+            g1.gid::text as genre_gid,
+            g2.name as subgenre,
+            g2.gid::text as subgenre_gid
+        FROM genre g1
+        LEFT JOIN (
+            SELECT entity0, entity1
+            FROM l_genre_genre lgg
+            WHERE lgg.link IN (
+                SELECT id
+                FROM link
+                WHERE link_type = 1095
+            )
+        ) lgg ON g1.id = lgg.entity0
+        LEFT JOIN genre g2 ON lgg.entity1 = g2.id
+        ORDER BY g1.name, COALESCE(g2.name, '');
+    """
+
+    mb_curs.execute(query)
+    return mb_curs.fetchall()
diff --git a/listenbrainz/webserver/views/user.py b/listenbrainz/webserver/views/user.py
index 9bf2b1fd25..64b2da0513 100644
--- a/listenbrainz/webserver/views/user.py
+++ b/listenbrainz/webserver/views/user.py
@@ -1,10 +1,13 @@
 from datetime import datetime
+from collections import defaultdict
 
 import listenbrainz.db.user as db_user
 import listenbrainz.db.user_relationship as db_user_relationship
 
 from flask import Blueprint, render_template, request, url_for, jsonify, current_app
 from flask_login import current_user, login_required
+import psycopg2
+from psycopg2.extras import DictCursor
 
 from listenbrainz import webserver
 from listenbrainz.db.msid_mbid_mapping import fetch_track_metadata_for_items
@@ -12,6 +15,7 @@
 from listenbrainz.db.pinned_recording import get_current_pin_for_user, get_pin_count_for_user, get_pin_history_for_user
 from listenbrainz.db.feedback import get_feedback_count_for_user, get_feedback_for_user
 from listenbrainz.db import year_in_music as db_year_in_music
+from listenbrainz.db.genre import load_genre_with_subgenres
 from listenbrainz.webserver.decorators import web_listenstore_needed
 from listenbrainz.webserver import timescale_connection, db_conn, ts_conn
 from listenbrainz.webserver.errors import APIBadRequest
@@ -19,9 +23,14 @@
 from listenbrainz.webserver.views.api import DEFAULT_NUMBER_OF_PLAYLISTS_PER_CALL
 from werkzeug.exceptions import NotFound
 
+from brainzutils import cache
+
 LISTENS_PER_PAGE = 25
 DEFAULT_NUMBER_OF_FEEDBACK_ITEMS_PER_CALL = 25
 
+TAG_HEIRARCHY_CACHE_KEY = "tag_hierarchy"
+TAG_HEIRARCHY_CACHE_EXPIRY = 60 * 60 * 24 * 7  # 7 days
+
 user_bp = Blueprint("user", __name__)
 redirect_bp = Blueprint("redirect", __name__)
 
@@ -322,6 +331,75 @@ def taste(user_name: str):
     return jsonify(data)
 
 
+def process_genre_data(yim_top_genre: list, data: list, user_name: str):
+    if not yim_top_genre or not data:
+        return {}
+
+    yimDataDict = {genre["genre"]: genre["genre_count"] for genre in yim_top_genre}
+
+    adj_matrix = defaultdict(list)
+    is_head = defaultdict(lambda: True)
+    id_name_map = {}
+    parent_map = defaultdict(lambda: None)
+
+    for row in data:
+        genre_id = row["genre_gid"]
+        is_head[genre_id]
+        id_name_map[genre_id] = row.get("genre")
+
+        subgenre_id = row["subgenre_gid"]
+        if subgenre_id:
+            is_head[subgenre_id] = False
+            id_name_map[subgenre_id] = row.get("subgenre")
+            parent_map[subgenre_id] = genre_id
+            adj_matrix[genre_id].append(subgenre_id)
+        else:
+            adj_matrix[genre_id] = []
+
+    visited = set()
+    rootNodes = [node for node in is_head if is_head[node]]
+
+    def create_node(id):
+        if id in visited:
+            return None
+        visited.add(id)
+
+        genreCount = yimDataDict.get(id_name_map[id], 0)
+        children = []
+
+        for subGenre in sorted(adj_matrix[id]):
+            childNode = create_node(subGenre)
+            if isinstance(childNode, list):
+                children.extend(childNode)
+            elif childNode is not None:
+                children.append(childNode)
+
+        if genreCount == 0:
+            if len(children) == 0:
+                return None
+            return children
+
+        data = {"id": id, "name": id_name_map[id], "children": children, "loc": genreCount}
+
+        if len(children) == 0:
+            del data["children"]
+
+        return data
+
+    outputArr = []
+    for rootNode in rootNodes:
+        node = create_node(rootNode)
+        if isinstance(node, list):
+            outputArr.extend(node)
+        elif node is not None:
+            outputArr.append(node)
+
+    return {
+        "name": user_name,
+        "children": outputArr
+    }
+
+
 @user_bp.route("/<user_name>/year-in-music/", methods=['POST'])
 @user_bp.route("/<user_name>/year-in-music/<int:year>/", methods=['POST'])
 def year_in_music(user_name, year: int = 2024):
@@ -339,8 +417,26 @@ def year_in_music(user_name, year: int = 2024):
         yearInMusicData = {}
         current_app.logger.error(f"Error getting Year in Music data for user {user_name}: {e}")
 
+    genreGraphData = {}
+    if yearInMusicData and year == 2024:
+        try:
+            data = cache.get(TAG_HEIRARCHY_CACHE_KEY)
+            if not data:
+                with psycopg2.connect(current_app.config["MB_DATABASE_URI"]) as mb_conn,\
+                        mb_conn.cursor(cursor_factory=DictCursor) as mb_curs:
+                    data = load_genre_with_subgenres(mb_curs)
+                    data = [dict(row) for row in data] if data else []
+                cache.set(TAG_HEIRARCHY_CACHE_KEY, data, expirein=TAG_HEIRARCHY_CACHE_EXPIRY)
+        except Exception as e:
+            current_app.logger.error("Error loading genre hierarchy: %s", e)
+            return jsonify({"error": "Failed to load genre hierarchy"}), 500
+
+        yimTopGenre = yearInMusicData.get("top_genres", [])
+        genreGraphData = process_genre_data(yimTopGenre, data, user_name)
+
     return jsonify({
         "data": yearInMusicData,
+        **({"genreGraphData": genreGraphData} if year == 2024 else {}),
         "user": {
             "id": user.id,
             "name": user.musicbrainz_id,
diff --git a/package-lock.json b/package-lock.json
index a000e69a84..16b760ea9a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,6 +27,7 @@
         "@nivo/legends": "^0.81.0",
         "@nivo/network": "^0.81.0",
         "@nivo/tooltip": "^0.81.0",
+        "@nivo/treemap": "^0.81.0",
         "@react-spring/web": "^9.7.3",
         "@sentry/react": "^8.33.1",
         "@tanstack/react-query": "^5.28.4",
@@ -3716,6 +3717,22 @@
         "@nivo/core": "0.81.0"
       }
     },
+    "node_modules/@nivo/treemap": {
+      "version": "0.81.0",
+      "resolved": "https://registry.npmjs.org/@nivo/treemap/-/treemap-0.81.0.tgz",
+      "integrity": "sha512-Dt+u15MIS6kdoXDeTYr+EYPeBidPC9JBOF8hFFbo+NvsLPz1jC690wgV++IcMQZS7LjQmMziv7QZmsfzmpDbZw==",
+      "dependencies": {
+        "@nivo/colors": "0.81.0",
+        "@nivo/tooltip": "0.81.0",
+        "@react-spring/web": "9.4.5 || ^9.7.2",
+        "d3-hierarchy": "^1.1.8",
+        "lodash": "^4.17.21"
+      },
+      "peerDependencies": {
+        "@nivo/core": "0.81.0",
+        "react": ">= 16.14.0 < 19.0.0"
+      }
+    },
     "node_modules/@nodelib/fs.scandir": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -7070,6 +7087,11 @@
       "resolved": "https://registry.npmjs.org/d3-array/-/d3-array-1.2.4.tgz",
       "integrity": "sha512-KHW6M86R+FUPYGb3R5XiYjXPq7VzwxZ22buHhAEVG5ztoEcZZMLov530mmccaqA1GghZArjQV46fuc8kUqhhHw=="
     },
+    "node_modules/d3-hierarchy": {
+      "version": "1.1.9",
+      "resolved": "https://registry.npmjs.org/d3-hierarchy/-/d3-hierarchy-1.1.9.tgz",
+      "integrity": "sha512-j8tPxlqh1srJHAtxfvOUwKNYJkQuBFdM1+JAUfq6xqH5eAqf93L7oG1NVqDa4CpFZNvnNKtCYEUC8KY9yEn9lQ=="
+    },
     "node_modules/d3-interpolate": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/d3-interpolate/-/d3-interpolate-2.0.1.tgz",
diff --git a/package.json b/package.json
index 4dd4e39fa5..d10f8b5905 100644
--- a/package.json
+++ b/package.json
@@ -51,6 +51,7 @@
     "@nivo/legends": "^0.81.0",
     "@nivo/network": "^0.81.0",
     "@nivo/tooltip": "^0.81.0",
+    "@nivo/treemap": "^0.81.0",
     "@react-spring/web": "^9.7.3",
     "@sentry/react": "^8.33.1",
     "@tanstack/react-query": "^5.28.4",