US-ENTERTAINMENT-FUNK BROTHERS-STAR

Jack Ashford (R) and Eddie Willis, surviving members of the Funk Brothers, attend a ceremony honoring the musicians with a star on the Hollywood Walk of Fame on March 21, 2013 in Hollywood, California.The Funk Brothers was the nickname of Detroit, Michigan, session musicians who performed the backing to most Motown recordings from 1959 until the company moved to Los Angeles in 1972. AFP PHOTO/JOE KLAMAR (Photo credit should read JOE KLAMAR/AFP/Getty Images)

US-ENTERTAINMENT-FUNK BROTHERS-STAR

Singer Stevie Wonder speaks (R) as Jack Ashford (C) and Eddie Willis (L), surviving members of the Funk Brothers, attend a ceremony honoring the musicians with a star on the Hollywood Walk of Fame on March 21, 2013 in Hollywood, California.The Funk Brothers was the nickname of Detroit, Michigan, session musicians who performed the backing to most Motown recordings from 1959 until the company moved to Los Angeles in 1972. AFP PHOTO/JOE KLAMAR (Photo credit should read JOE KLAMAR/AFP/Getty Images)

US-ENTERTAINMENT-FUNK BROTHERS-STAR

Jack Ashford (R) and Eddie Willis, surviving members of the Funk Brothers, attend a ceremony honoring the musicians with a star on the Hollywood Walk of Fame on March 21, 2013 in Hollywood, California.The Funk Brothers was the nickname of Detroit, Michigan, session musicians who performed the backing to most Motown recordings from 1959 until the company moved to Los Angeles in 1972. AFP PHOTO/JOE KLAMAR (Photo credit should read JOE KLAMAR/AFP/Getty Images)

US-ENTERTAINMENT-FUNK BROTHERS-STAR

Jack Ashford (R) and Eddie Willis, surviving members of the Funk Brothers, attend a ceremony honoring the musicians with a star on the Hollywood Walk of Fame on March 21, 2013 in Hollywood, California.The Funk Brothers was the nickname of Detroit, Michigan, session musicians who performed the backing to most Motown recordings from 1959 until the company moved to Los Angeles in 1972. AFP PHOTO/JOE KLAMAR (Photo credit should read JOE KLAMAR/AFP/Getty Images)

US-ENTERTAINMENT-FUNK BROTHERS-STAR

Singer Stevie wonder plays a harmonica as Jack Ashford and Eddie Willis (not pictured), surviving members of the Funk Brothers, attend a ceremony honoring the musicians with a star on the Hollywood Walk of Fame on March 21, 2013 in Hollywood, California.The Funk Brothers was the nickname of Detroit, Michigan, session musicians who performed the backing to most Motown recordings from 1959 until the company moved to Los Angeles in 1972. AFP PHOTO/JOE KLAMAR (Photo credit should read JOE KLAMAR/AFP/Getty Images)

US-ENTERTAINMENT-FUNK BROTHERS-STAR

Jack Ashford (C), surviviing member of the Funk Brothers, poses with friends as he attends a ceremony honoring the musicians with a star on the Hollywood Walk of Fame on March 21, 2013 in Hollywood, California.The Funk Brothers was the nickname of Detroit, Michigan, session musicians who performed the backing to most Motown recordings from 1959 until the company moved to Los Angeles in 1972. AFP PHOTO/JOE KLAMAR (Photo credit should read JOE KLAMAR/AFP/Getty Images)

US-ENTERTAINMENT-FUNK BROTHERS-STAR

Eddie Willis, surviving member of the Funk Brothers, attends a ceremony honoring the musicians with a star on the Hollywood Walk of Fame on March 21, 2013 in Hollywood, California.The Funk Brothers was the nickname of Detroit, Michigan, session musicians who performed the backing to most Motown recordings from 1959 until the company moved to Los Angeles in 1972. AFP PHOTO/JOE KLAMAR (Photo credit should read JOE KLAMAR/AFP/Getty Images)

US-ENTERTAINMENT-FUNK BROTHERS-STAR

Singer Stevie Wonder (C) poses with Eddie Willis (L) and Jack Ashford, surviving members of the Funk brothers, as they attend a ceremony honoring the musicians with a star on the Hollywood Walk of Fame on March 21, 2013 in Hollywood, California.The Funk Brothers was the nickname of Detroit, Michigan, session musicians who performed the backing to most Motown recordings from 1959 until the company moved to Los Angeles in 1972. AFP PHOTO/JOE KLAMAR (Photo credit should read JOE KLAMAR/AFP/Getty Images)

US-ENTERTAINMENT-FUNK BROTHERS-STAR

Guitarist Ray Parker Jr., poses (C) poses with Eddie Willis (L) and Jack Ashford, surviving members of the Funk Brothers, as they attend a ceremony honoring the musicians with a star on the Hollywood Walk of Fame on March 21, 2013 in Hollywood, California.The Funk Brothers was the nickname of Detroit, Michigan, session musicians who performed the backing to most Motown recordings from 1959 until the company moved to Los Angeles in 1972. AFP PHOTO/JOE KLAMAR (Photo credit should read JOE KLAMAR/AFP/Getty Images)

US-ENTERTAINMENT-FUNK BROTHERS-STAR

Singer Stevie Wonder attends a ceremony honoring the Funk Brothers with a star on the Hollywood Walk of Fame on March 21, 2013 in Hollywood, California.The Funk Brothers was the nickname of Detroit, Michigan, session musicians who performed the backing to most Motown recordings from 1959 until the company moved to Los Angeles in 1972. AFP PHOTO/JOE KLAMAR (Photo credit should read JOE KLAMAR/AFP/Getty Images)