ETA: ALSO, out of nowhere today, I thought of my favorite level of Lemmings (Level 22, DUH), which is the best because of the MUSIC. It's the only level with that music. Naturally, I turned to youtube, which has everything one could ever want in regards to finding things you like that were watchable.
THIS IS MOSTLY FOR ME BUT IF YOU LOVE LEMMINGS, ESPECIALLY LEVEL 22, YOU CAN WATCH THIS VID. ...EO.
It took a bit to find the RIGHT music, because in some versions, the music was crappy. This is the GOOD version. :)