The Lady In Red by Chris de Burgh is in Eb at 100 beats per minute and runs 5:41 across 57 bars. It uses 14 chords — Bb, Ebmaj7, F, D7, Gm, Ebsus2, Eb, Bb7, 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 Lady In Red guitar melody tab.