[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8},"actionData","errors","root",{"_190":-7,"_191":52,"_192":52,"_19":20,"_13":14,"_193":194,"_195":196,"_197":198,"_199":200,"_201":202,"_203":204,"_205":206,"_207":208,"_209":210,"_211":212,"_213":214,"_215":216,"_217":218,"_219":220,"_221":-7},"routes/item-shop.jam-tracks.$assetName",{"_9":10,"_11":12,"_13":14,"_15":16,"_17":18,"_19":20,"_21":22},"item",{"_126":127,"_26":128,"_129":130,"_131":132,"_133":134,"_135":136,"_137":138,"_139":140,"_141":142,"_143":144,"_145":16,"_146":60,"_147":148,"_149":150,"_151":152,"_153":154,"_155":52,"_156":52,"_157":158},"localMetadata",{"_63":64,"_65":66,"_67":64,"_68":69,"_26":70,"_28":71,"_72":73,"_74":71,"_75":76,"_77":78},"locale","ja","itemUrl","mr-brightside-d49f6afaef4c","profileRating",{"_38":39,"_40":41,"_42":43,"_44":45,"_46":47,"_48":45,"_49":50,"_51":52},"countryCode","US","itemInfoDetails",[23],{"_24":-5,"_25":-5,"_26":27,"_28":29,"_30":31,"_32":27,"_33":-5,"_34":35},"headerBackgroundImage","headerForegroundImage","title","ジャムトラックについて","description","Jam Tracks let you play, remix, and personalize with music across Fortnite modes.\n• Listen with nearby players in-game with the Jam Track Player via the Emote Wheel\n• Jam from the Emote Wheel, mixing loops to create mashups with other players.\n• Perform in a band to play the song on the Festival Main Stage\n• Equip Jam Tracks in your Locker to set them as your Intro or Celebration music in Battle Royale.\n• Pregame with your favorite Jam Tracks in the Lobby\n","descriptionText",{"_36":37},"label","footer","itemInfoDetailItem",[],"html","

ジャムトラックを使えば、フォートナイトの各モードでミュージックを演奏、リミックス、カスタマイズできます。

エモートホイールからジャムトラックプレーヤーを使って、ゲーム内で近くのプレイヤーと一緒に聴こう！
エモートホイールからジャムセッションして、ループをミックスし、他のプレイヤーとマッシュアップを作り出そう
バンドで演奏して、Festivalのメインステージでその曲を流そう
ロッカーでジャムトラックを装備すると、バトルロイヤルのイントロや勝利のミュージックとして設定できる
お気に入りのジャムトラックで、ゲーム開始前のロビーを盛り上げよう

","ratingBoard","ESRB","ratingEquivalents",{"_53":60,"_54":61,"_55":62},"ratingEquivalentAbbrs",{"_53":53,"_54":59,"_55":55},"isContentRatingRequired",true,"rectangularRatingImages",{"_53":56,"_54":57,"_55":58},"isTeenEquivalentOrAbove","supportedPurchaseRatings",{"_53":45,"_54":45,"_55":45},"parentalControlsEnabled",false,"E","E10","T","https://cdn1.epicgames.com/salesEvent/salesEvent/ESRB-EN-E_354x530-77d61f8b877ae9687a4a40985a5f0105","https://cdn1.epicgames.com/salesEvent/salesEvent/ESRB-EN-E10_354x530-75085475e398dc8aa8b84fa7040f6119","https://cdn1.epicgames.com/salesEvent/salesEvent/ESRB-EN-T_354x530-baae04c009da6ffc5139341c31182e67","E10+","Everyone","Everyone 10+","Teen","baseURL","https://www.fortnite.com/item-shop/jam-tracks/mr-brightside-d49f6afaef4c","canonicalURL","https://www.fortnite.com/item-shop/jam-tracks/mr-brightside-d49f6afaef4c?lang=ja","ogURL","hrefLangs",[79,80,81,82,83,84,85,86,87,88,89,90,91,92,93],"Mr. Brightside ジャムトラック - フォートナイト","フォートナイトのMr. Brightside ジャムトラックをチェックしよう。入手方法も確認できるぞ。","socialTitle","フォートナイト Mr. Brightside ジャムトラック","socialDescription","twitterSite","@FortniteGame","socialImage","https://www.fortnite.com/item-shop/assets/metadata/fortnite-item-shop.jpg",{"_94":95,"_96":97,"_98":124,"_100":125},{"_94":95,"_96":97,"_98":122,"_100":123},{"_94":95,"_96":97,"_98":121,"_100":64},{"_94":95,"_96":97,"_98":119,"_100":120},{"_94":95,"_96":97,"_98":117,"_100":118},{"_94":95,"_96":97,"_98":115,"_100":116},{"_94":95,"_96":97,"_98":113,"_100":114},{"_94":95,"_96":97,"_98":14,"_100":66},{"_94":95,"_96":97,"_98":111,"_100":112},{"_94":95,"_96":97,"_98":109,"_100":110},{"_94":95,"_96":97,"_98":107,"_100":108},{"_94":95,"_96":97,"_98":105,"_100":106},{"_94":95,"_96":97,"_98":103,"_100":104},{"_94":95,"_96":97,"_98":101,"_100":102},{"_94":95,"_96":97,"_98":99,"_100":64},"tagName","link","rel","alternate","hrefLang","x-default","href","zh-Hans","https://www.fortnite.com/item-shop/jam-tracks/mr-brightside-d49f6afaef4c?lang=zh-Hans","tr","https://www.fortnite.com/item-shop/jam-tracks/mr-brightside-d49f6afaef4c?lang=tr","ru","https://www.fortnite.com/item-shop/jam-tracks/mr-brightside-d49f6afaef4c?lang=ru","pt-BR","https://www.fortnite.com/item-shop/jam-tracks/mr-brightside-d49f6afaef4c?lang=pt-BR","pl","https://www.fortnite.com/item-shop/jam-tracks/mr-brightside-d49f6afaef4c?lang=pl","ko","https://www.fortnite.com/item-shop/jam-tracks/mr-brightside-d49f6afaef4c?lang=ko","it","https://www.fortnite.com/item-shop/jam-tracks/mr-brightside-d49f6afaef4c?lang=it","fr","https://www.fortnite.com/item-shop/jam-tracks/mr-brightside-d49f6afaef4c?lang=fr","es-MX","https://www.fortnite.com/item-shop/jam-tracks/mr-brightside-d49f6afaef4c?lang=es-MX","es-ES","https://www.fortnite.com/item-shop/jam-tracks/mr-brightside-d49f6afaef4c?lang=es-ES","en-US","de","https://www.fortnite.com/item-shop/jam-tracks/mr-brightside-d49f6afaef4c?lang=de","ar","https://www.fortnite.com/item-shop/jam-tracks/mr-brightside-d49f6afaef4c?lang=ar","assetType","jamtrack","Mr. Brightside","artist","The Killers","releaseYear",2004,"songLength",226,"media",{"_173":174,"_175":128,"_176":177,"_178":179,"_180":181},"forSale",{"_163":164,"_165":166},"ownershipStatus","unowned","ownershipCount",0,"products",[],"urlName","rating","templateId","SparksSong:sid_placeholder_16","inDate","2026-09-18T00:00:00.000Z","outDate","2026-09-24T23:59:59.999Z","background",{"_159":160,"_161":162},"showROWConfirmation","isALC","extraItems",[],"type","Light","url","https://cdn2.unrealengine.com/default-sparks-sectionbg-v1-1920x1080-9b27879ce008.jpg","offerId","v2:/956c2354142e955929c5b591ef51522668c37dbcc5be4148378a73e702fec0e2","pricing",{"_167":168,"_169":168,"_170":142,"_171":172},"basePrice",500,"finalPrice","amountOff","currencyType","MtxCurrency","mediaType","audio","mediaTitle","mediaResources",{"_186":187,"_188":187,"_189":187},"poster",{"_186":187,"_188":187,"_189":187},"sources",[182],{"_183":184,"_159":185},"src","qsep://cdn.qstv.on.epicgames.com/728ba1e0-4187-4790-8595-40a3a340330f","quicksilver","sm","https://cdn2.unrealengine.com/fsncprpk4rtykrbs-512x512-4fd7561b257c.jpg","md","lg","accountInfo","isLoggedIn","isPS5","hostname","www.fortnite.com","featureFlags",{"_237":238,"_239":240,"_241":242,"_243":244,"_245":45,"_246":247,"_248":249,"_250":52,"_251":52,"_252":52,"_253":52,"_254":52,"_255":52,"_256":52,"_257":52,"_258":52,"_259":52,"_260":45,"_261":45,"_262":52,"_263":52,"_264":45,"_265":45,"_266":52,"_267":52,"_268":52,"_269":45,"_270":45,"_271":45,"_272":45,"_273":45,"_274":45,"_275":45,"_276":277,"_278":244},"fortniteNavEndpoint","https://components.unrealengine.com/navigation/fortnite-navigation.mjs","fortniteFooterEndpoint","https://components.unrealengine.com/footer/fortnite-footer.mjs","fortniteEpicComponentsCSSEndpoint","https://components.unrealengine.com/fonts/inter/index.css","trackingURL","https://tracking.fortnite.com","clientEnv",{"_231":232,"_233":234,"_235":236},"traceInfo",{"_227":228,"_229":230},"fortniteProfile",{"_222":52,"_223":224},"downloadFortniteURL","https://www.fortnite.com/download","fortniteAddOnsURL","https://store.epicgames.com/browse?q=fortnite&category=GameAddOn","egsWalletURL","https://www.epicgames.com/account/payments","egsBaseURL","https://store.epicgames.com","epicLocaleCookieDomain","fortnite.com","epicLocaleCookie","isMissingProfile","settings",{"_225":52,"_226":52},"under18","allowMarketingPersonalization","baggageHeader","sentry-environment=prod--worker,sentry-release=v2026.09.15-r1,sentry-public_key=2ac051c4f57a85f3e31722a40fd5ceff,sentry-trace_id=0558ae932b1145c9982d52533f66c2c9,sentry-org_id=10593","traceHeader","0558ae932b1145c9982d52533f66c2c9-ad1d4ba809babedc-0","SENTRY_DSN","https://2ac051c4f57a85f3e31722a40fd5ceff@o10593.ingest.sentry.io/4506582778249216","EPIC_ENV","prod","LD_CLIENT_ID","64efa0702fc12a120612a257","allowed-window","2,0,0,0","cosmetic-overrides",[],"current-banner-id","cm7c77pyv0egq07n6aw0iniay","current-template-takeover-id","","disable-lang-param-propagation","disabled-catalog-items","go-home-70e7fbcc, fortnite--frosted-skyline-pack, goldskull-peel-pack-76b5294f","disabled-catalog-sections","battlepasscrew, TestLimitedTime","enable-buffet","enable-cosmo-catalog","enable-cosmo-populate","enable-cosmo-skip-blobstore","enable-cosmo-turntables","enable-dj-amigo","enable-glum-glamor","enable-glum-glamor-debug","enable-graph-improvements","enable-iarc-v-10","enable-info-modal","enable-kris-kross","enable-megaquery","enable-orphaned-session-refresh","enable-partition","enable-pillow-smash","enable-purchase-v2","enable-return-flow-v2","enable-setlang-on-external-links","enable-shatter","enable-spinach-fried","enable-spinach-grilled","enable-web-sso","enable-whammy-scaffold","enabled-web-purchase","exclude-minifigs","i18n-filter-set1",[],"mcp-version-override"]