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.

YouTube has reached a deal with the music licensing organization SESAC that will bring back songs that were removed over the weekend. Many hit songs from artists such as Adele, Nirvana, and others disappeared, which YouTube blamed on the lack of an agreement to renew its existing deal.