David Via

D'Addario & Co., Inc. designs, manufactures, and markets strings for musical instruments. The firm distributes strings for fretted and bowed musical instruments, drumheads, drum practice pads, guitar, and other woodwind accessories. Its products are sold under the proprietary brand names D'Addario, Evans Drumheads, Planet Waves, Rico, and HQ Percussion. The company was founded by John D'Addario, Sr., John D'Addario, and James D'Addario in 1973 and is headquartered in Farmingdale, NY.

National Association of Music Merchants, Inc. operates an association of manufacturers of musical instruments. The firm?s services include creates music making opportunities foe people of all ages, funding groundbreaking music research and advocating for music education. The company was founded in 2006 and is headquartered in Carlsbad, CA.

Integral Systems, Inc. provides human resource management and consulting services. It offers human resources, payroll, data center outsourcing, and benefits software application services to Fortune 1000 companies. The company was founded in 1972 and is headquartered in Carol Stream, IL.

Yamaha Corp. of America supplies musical instruments. It offers pianos and electronic keyboards, woodwind and brass instruments, guitars and drums. The firm also distributes professional audio and live sound reinforcement gear. It supplies home audio and video equipment, including stereo receivers, home theater systems, DVD and CD players, loudspeakers, and video displays. The company was founded in 1960 and is headquartered in Buena Park, CA.