Volar is a great song to introduce the concept of Spanish infinitives. It is quick but upbeat and words are quite easy to follow.
This worksheet contains a fill-in the gap activity, the whole lyrics (answers) and the English translation with some tips on how to make the most of this song.
Students love this song and are pretty quick to learn the lyrics and sing along. They usually dance along and perform as a class. Most add Alvaro Soler to their playlists :)
Perfect for KS3 and KS4, just adding the translation of lyrics into English.
Can also be used for end of term/year activity.