A few weeks ago,we announced that copyrighted content will be removed from Studio. This change is going to begin processing today.
For all music flagged as copyrighted that you have not replaced or updated, Roblox is in the process of substituting in a composition of placeholder music.
To help you identify copyrighted music in your games, Studio will notify you if your soundIds are referencing copyrighted songs (image below). Please keep in mind that if you set the soundId at runtime, you will not be notified that the songs are copyrighted by Studio until you run the game. If you have personally obtained licenses for music in your game, please email email@example.com with information about which songs were affected and the details of your license agreement.
Please note, this output warning is clickable, and clicking this warning will select all of the relevant Sound objects with that ID. Then, you can replace all the same sound IDs at once.
If you’re looking to replace your audio, you can find a list of assets here: https://www.roblox.com/develop/library?CatalogContext=2&Subcategory=16&CreatorID=1&SortAggregation=5&LegendExpanded=true&Category=9
For more information on the change, please read the original post here: Upcoming Music Changes and Copyright Related Action
The Developer Relations Team