UnScramble this Word: r v e t l e e?

Questions

The only Canadian band to win Yamaha's International MusicQuest.?

The only member of the band ZZ Top without a beard has what last name?

The only Phish video ever to appear on MTV (as of January 1995)?

the only remake of an elvis presley song ever to hit the top ten was "don't be cruel", done by who?

The original name of this Trash Disco hit was Run Rabbit Run?