I think this is really cool.
http://youtube.com/watch?v=o2Q_pHt0R9I

I don't really like the soloist; he didn't seem fit for this type of song, but I mainly posted this for you guys to listen to the rest of them doing the background music.

haha ok. Could you post a link to the Chanticleer group?
I just happened to find a link to this certain group on another message board, so I'd like to hear better.

Ah, ok.

Here's a link to the original song:
http://youtube.com/watch?v=V3Kd7IGPyeg
It's called "The Scientist" by Coldplay.
(haha I find the video amusing, but disregard that)

They actually sound quite good. o.O A capella's are really interesting to hear.

Agreed with Suzzette, especially with her other suggestions (I Boyz II Men & Rockapella, also Ithacapella is fantastic).