keyboardcore 

when some fag thinks its cool to bang their head while playing two notes on the keyboard

person 1: hey did you go to taht attack attack concert the keyboard player is sooo good it was totally keyboardcore

person 2: fag!

keyboardcore by Big Jim 92 March 3, 2010

keyboardaire 

A keyboardist of exceptional virtuosity - particularly one who sings lead vocals for a band, or has the most well-known persona in the band

"I saw this band play last night that was amazing. They had this keyboardaire who took the house down with his stage antics."

keyboardaire by Jas129 May 2, 2008