How Long Has This Been Going On?Released by Van Morrison in 1995From the Album How Long Has This Been Going On Get the Lyrics
How Long Has This Been Going On?Released by Rufus Wainwright in 2007From the Album Rufus Does Judy At Carnegie Hall Get the Lyrics
How Long Has This Been Going OnReleased by Carly Simon in 2005From the Album Moonlight Serenade Get the Lyrics