The piano (an abbreviation of pianoforte) is a musical instrument played using a keyboard. It is widely used in classical and jazz music for solo performances, ensemble use, chamber music, accompaniment, and for composing and rehearsal. Although the piano is not portable and often expensive, its versatility and ubiquity have made it one of the world's most familiar musical instruments.Application developed by: Deepak PKEmail : deepakpk009@yahoo.inWebsite: deepakpk.com Images by: Sibin EldoEmail: sibin.eldo@gmail.comWebsite: sibineldo.blogspot.in