Big thanks to my colleague Ana for introducing me to this amazing website:
It has a huge database of different songs in loads of different languages. Students listen to the songs and try to fill in the gaps in the lyrics. There are 3 different difficulty levels ranging from filling in 10% of the lyrics to all of them. It really is a greta resource for filling those last ten minutes of a class or to use as a treat if students behave themselves. Also, students can use it at home to listen to their favourite songs.