flowkey acquires licenses for modern songs from music publishers and copyright collectives around the world. We strive to offer these songs on a permanent basis because we know how much energy and time goes into learning a song.

However, individual songs may have to be removed from our offering due to license agreements—for example, if these are not renewed or the rights holders of a song change. This can vary from country to country.

If this is the case, we will inform you in advance that the song will soon be removed from the offering.

Royalty-free and classical pieces (such as "Für Elise" or the "Moonlight Sonata") will remain available.