Play along 我很快樂 - I'm Happy, chord by chord.

Chords of: 我很快樂 - I'm Happy by: Eric Chou. (Dmaj7, E, F#m7, Bm7) are the main chords of the song. The chords are displayed instantly in real-time with a YouTube player, four synced views, instrument diagrams, loop practice and a built-in vocal-remover mixer.