Yamaha Commercial Audio
Professional audio, abbreviated as pro audio, refers to both an activity and a category of high-quality, studio-grade audio equipment.Commercial audio sound systems refer to any professional speaker system permanently installed into a venue and can include anything from bar and restaurant sound systems through to large scale outdoor stadia installations.Commercial music includes bluegrass, blues, contemporary Christian, country, folk, gospel, jazz, pop, rap, rock, rhythm and blues (R&B), soul, and all ethnic music, etc. composer or original recording artist. Performing a cover does not imply an imitation of the original recording artist.