A Cloze activity for the song "Colores, colores" by Bacilos. It contains a cloze activity as well as a key to review answers with the students.
I usually use these songs for an entire week as a warm-up and go over the answers at the end of the week.
I used this song while introducing colors and possessive adjectives, but really I used the song to jumpstart a discussion about racism and prejudice. Also, as a note, I never found an official music video for the song. There are plenty of lyric videos for it, however, should you choose to let your students watch something.