This means if you the Roblox song ID codes that are not under the criteria, it will get removed even after working. According to Roblox FAQ, attempts to upload non-licensed music after June 18, 2018, ...

a new window will appear asking for your Roblox ID. This ID links your account to the music unlock feature. Redeem your Brookhaven music code Once you've entered your Roblox ID, you can input the ...

Roblox Corporation To ensure that you get the precise sound file that you are looking for, you are better off using its unique sound ID. This is essentially a code (a bit like a URL) that ...