Featured Teachersstaff Vira Burmenko Michael Grosman professional guitarist Roberta Nikolic professional vocalist&pianist Musical Instrumentsclasses Piano It is a musical instrument played using a keyboard. Guitar The guitar is classified as a string instrument. Voice It is a type of music performed by one or more singers. Drums Can play by striking with the hand or two sticks. Violin The violin has four strings tuned in perfect fifths. Cello The cello is used as a solo musical instrument. Bass The lowest-pitched bowed string instrument. Saxophone The saxophone is a woodwind instrument.