A capella stuff: Rockapella, Tonic Sol-fa, M-pact, Blenders, 4-Shadow, Sean Altman
Musicals: ALW (Joseph, JCS, Jeeves, Evita, S&D, Variations, Starlight, Cats, Requiem, Phantom, Aspects, Sunset, Jeeves, Whistle)
Musicals: Chess, Guys & Dolls, R&Hart, Lerner & Loew, She Loves Me
MINE: Mark, Cheston, Sheridan, Jane; Eric&Chrisetc.
Cowboy Mouth
Mick
MCC
Brian Slawson
Cecilia Bartoli
Gounod's Faust
Patrick Doyle
Billy Joel
Elvis Costello
Squirrel Nut Zippers
The Vees
Slip Twister
Arne Fogel
Peter Schickele(?!)