He has a new album out soon and he has posted a track from his new album on his myspace.com page.
http://myspace.com/weirdal
If you have no idea who he is or what he does, read here (http://en.wikipedia.org/wiki/Weird_Al). They can say it more accurately than I can. :) He has a large cult following, he is famous for covering popular songs and changing the words, not only that he also does original comedy tracks. He also has a penchant for remixing tracks with Polka.
My favourite tracks are Gump which is a re-write of the Presidents of the USA - Lump, parody of the film Forrest Gump but also of the original POTUSA video. Ahmish Paradise which is a cover of Gangster Paradise, Coolio was not too impressed with that since he did not give permission for the cover, Al did it regardless. Its All About The Pentiums is a great track. The Saga Begins is a cover to American Pie, Hes going to be a jedi. The video is cool with the Emperor playing the piano.
Some videos:
Gump - http://youtube.com/watch?v=qWmiO4SavZI
Saga Begins - http://youtube.com/watch?v=Q-gi4Nt_xxg
Ahmish Paradise - http://youtube.com/watch?v=GsfVw9xxoNY
All About The Pentiums - http://youtube.com/watch?v=nEi0eQB-NtY
Polka Power (Spice Girls cover) - http://youtube.com/watch?v=yugldxpRDMo
All About The Pentiums - classic :D