The Ladies Who Lunch (from Company) by Stephen Sondheim is in Bb at 80 beats per minute and runs 4:17 across 88 bars. It uses 21 chords — F69, F13, Am7, D9, Dm7, G9, Bb, Bbaug, 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? The Ladies Who Lunch (from Company) guitar melody tab.