Denman Maroney is a jazz musician who plays what he calls "hyperpiano." Hyperpiano "involves stopping, sliding, bowing, plucking, striking and strumming the strings with copper bars, aluminum bowls, rubber blocks, plastic boxes and other household objects." This is sometimes done with one hand while the other hand is used to play the keys. He received a grant from the National Endowment for the Arts for his work and worked on a new soundtrack to go with The Cabinet of Dr. Wikipedia
The definitive Wikipedia entry for Denman Maroney. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Denman_Maroney
Denman Maroney composes for and plays hyperpiano, which involves stopping, sliding, bowing, plucking, strumming and striking piano strings with various objects - bars, bowls, knives, bells, mashers of metal, boxes and bottles of plastic, mallets of variou www.indiejazz.com/ArtistDetail.aspx?ArtistID=70
