Electronic metronomes; Downloadable computer application software for mobile phones, portable media players, handheld computers, and electronic musical instruments,, namely, software for music instruction, practice tracking, performance analysis, and interactive feedback on musical performance
Electrical and Scientific ApparatusPlatform as a service (PAAS) featuring computer software platforms for music education, practice tracking, performance analysis, and interactive learning, including providing lessons, guided practice sessions, tutoring, and teacher-student feedback tools for music students
Computer and Scientific