We weren’t surprised when Axl Rose announced he would skip Guns N’ Roses’ Rock and Roll Hall of Fame induction ceremony. It did get us thinking, however. Many artists have snubbed the Hall over the years, including Sir Paul McCartney. But many musical mainstays have been themselves snubbed by the Hall’s committee of “rock experts.” While not a major issue like world peace, this topic does inspire passionate debate; check out the comments on FutureRockLegends.com. We picked some folks who told the Hall to go jump in the lake, along with artists we feel deserve to be recognized by the esteemed Cleveland museum.

You never know what’s going to happen when musicians get together in the recording studio. Sometimes the most unlikely collaborators end up making sweet music together, while surefire pairings end up falling flat. Snakkle takes a look at some of the most interesting, entertaining, and just plain unfortunate musical mashups in recent pop history.