it's "Sad But True". here's an easy way to find song titles: listen to the lyrics, go to google.com, type keywords (especially those that are simple to understand) and/or phrases (place the phrases in "quotes"), along w/ the artist (if you're 100% sure who the artist is). if you did it right, a shitload of results should come back w/ links to lyrics sites. most of 'em display the song title & band name there, tho, so you don't always have to go to the link, unless you just want to make sure.
http://www.darklyrics.com/lyrics/met...lackalbum.html