Songs from popular artists have begun to disappear from YouTube as the platform’s deal with the performing rights organization SESAC (Society of European Stage Authors and Composers) approaches its expiration date.

Songs from Adele, Green Day, R.E.M., Bob Dylan and others have been blocked by YouTube in a legal dispute with SESAC.

The blocks didn't affect all of these artists songs, but when users clicked to listen to some of them — like "Set Fire to the Rain" by Adele — they instead were met with a message that reads, "This video contains content from SESAC.