Tango: Maureen by Jonathan Larson is in Fm at 129 beats per minute and runs 3:36 across 94 bars. It uses 29 chords — Cm, G, C, Cmaj7, Ab, G7, F, Fm, and a few more. The chord diagram changes as the song plays and the words light up as they are sung, so you can strum and sing along without reading ahead.
Want the melody line note by note? Tango: Maureen guitar melody tab.