The catalog is updated frequently depending on the agreements with the music publishers. All of the tracks available on KaraFun as well as our entire catalog are fully-licensed in order to protect and respect artists' legal rights.
Unfortunately, despite our agreements with major music publishers, certain right holders do not give consent and we are required to take some karaoke songs out of the catalog.
Although we are working day in day out to obtain the necessary authorization for these karaoke songs, we are required to comply in these situations.
Please know that we want to offer a legal service and that we respect the choices of artists and editors.
You will find more information about it here: https://www.karafun.com/missing-karaoke.html