Specialty Equipment Market Association (SEMA) of the automobile aftermarket was formed in 1963 by Roy Richter, Ed Iskenderian, Willie Garner, Bob Hedman, John Bartlett, Phil Weiand, Jr., Al Segal, Dean Moon, and Vic Edelbrock, Jr. and now consists of 6,383 companies worldwide, bringing together aftermarket manufacturers, original equipment manufacturers, media, car dealers, specialty equipment distributors, installers, retailers and restoration specialists.

Products in this $27.8 billion-a-year industry include performance and racing components, cosmetic and functional accessories, wheels and tires, mobile electronics, safety products, restoration parts, handling equipment, drivetrain parts and more. The industry covers muscle cars, classics, luxury vehicles, sport compacts, street rods, light trucks (off-road and sport trucks) SUVs and recreational vehicles.

SEMA provides services for employees of its member companies that include education and professional development, market research, legislative and regulatory advocacy, industry publications, international business development and business to business events.

Steve Hiroyuki Aoki (born November 30, 1977) is an American electro house musician, record producer and the founder of Dim Mak Records.

Steve Hiroyuki Aoki was born in Miami and grew up in Newport Beach, California. He graduated from Newport Harbor High School in 1995; he was a star player on the varsity badminton team. He is the third child of Rocky Aoki and Chizuru Kobayashi. His father was a former Japanese Olympic wrestler who also founded the restaurant chain Benihana. He has two older siblings, sister Kana (who is sometimes called by her middle name "Grace"), and brother Kevin (owner of Doraku Sushi restaurant). He also has three half-siblings, all of whom are younger: half-brother Kyle and half-sisters Echo, and Devon, the supermodel and actress. As a child, Steve lived with his grandfather,^{[citation needed]} his mother, and his two older siblings.

Aoki attended the University of California, Santa Barbara and graduated with two B.A.s; one in Women's Studies and the other in Sociology. In college, he produced do-it-yourself records and ran underground concerts out of his Biko room in the Santa Barbara Student Housing Cooperative, which was located in Isla Vista, a section of residential land adjacent to UCSB. As a concert venue, the apartment became known as The Pickle Patch. By his early 20s, Aoki had built his own record label, which he named Dim Mak after his childhood hero, Bruce Lee. He has also been in numerous bands, including This Machine Kills, which released an album on Ebullition Records, Esperanza, and The Fire Next Time.

Walter Franco (São Paulo, 6 January 1945) is a Brazilian singer and composer. In 1998 he contributed to the Rosa Passos album Especial Tom Jobim. His 1975 album Revolver was #50 on Rolling Stone Magazine' list of the Top 100 Brazilian albums.