open music book on a keyboard instrument

abstract arrangements art arts backdrop background backgrounds band book cantata close closeup daylight electronic emotions etude hardcore inspiration instrument key keyboard legato letters listen lying macro major melancholy melodies melody menuet minor minuet modern mood music musical new nobody nocturne notation note notes open opus page paper partita partiture performing pianist piano pianoforte piece play playing polonaise print printed sad sample sentiment sheet sheets sign sonata song sound style symbol synthesizer tocata tune