The bit about Vanilla Ice is misinformed. He has continued to make shitty music 20 years after his only hit. He just came out with an album last year making in the fourth since To the Extreme (album with Ice Ice Baby). Why he keeps making music is beyond me.
http://en.wikipedia.org/wiki/Vanilla_Ice_discography
I haven't heard this album but I don't think its as bad as you saw. Sure it might be laughably bad but I highly doubt its as bad as Aiden/William Control, Hollywood Undead, and Brokencyde. Imo those bands are straight torture