not much.
Bryan Adams, Celine Dion, Cascada, Hans Zimmer, Bing Crosby, Imogen Heap, Jacques Loussier, John Williams, Jump 5, Lisa Kelly, Rodgers and Hammerstein, Meg & Dia, Mariah Carey, Orla Fallon, PlayRadioPlay!, Rent, Tim Finn, Harry and the Potters, Avril Lavigne, Frank Sinatra, Alanis Morissette, shiny toy guns, Lisbeth Scott, Eric Whitacre, The Hush Sound, myself, Chloe Agnew, Enya, Making April, Josh Groban, *nsync, Tchaikovsky, Michael Buble, Inkwell, Mannheim Steamroller, Chuck Mangione, S club 7, Annie Lennox, OSTs
lots
none
Harry Potter?
hoo-da thunk.