Learn this popular disco song from the 70s. The song is about a break-up and became an anthem for female empowerments and also gay pride. Learn the karaoke favorite on piano with step by step, easy to follow video lessons. Techniques you will learn in this lesson include: dominant root motion, the cycle of 4ths, diminished chords, seventh chords, arpeggios, alternating octave bass, syncopation, and a instrumental solo! Running time: 19.14 minutes. This song lesson is rated as perfect for the Novice piano player. Running time: 19:14 minutes.