Artists like The Undisputed Truth

Gloria Lavern Collins, better known as Lyn Collins, was an American soul singer best known for working with James Brown in the 1970s and for the influential 1972 funk single, "Think ".

Charles Edwin Hatcher, known by his stage name Edwin Starr, was an American singer and songwriter. He is best remembered for his Norman Whitfield-produced Motown singles of the 1970s, most notably the number-one hit "War".

The J.B.'s was James Brown's band from 1970 through the early 1980s. On records, the band was sometimes billed under alternate names such as Fred Wesley and the JBs, The James Brown Soul Train, Maceo and the Macks, A.A.B.B., Fred Wesley and the New JBs, The First Family, and The Last Word. In addition to backing Brown, the J.B.'s played behind Bobby Byrd, Lyn Collins, and other singers associated with the James Brown Revue, and performed and recorded as a self-contained group. In 2015, they were nominated for induction into the Rock and Roll Hall of Fame but failed to be inducted and can be considered for Musical Excellence in the future. They have been eligible since 1995.

Graham Central Station was an American funk band named after founder Larry Graham. The name is a pun on New York City's Grand Central Terminal, often colloquially called Grand Central Station.

Bloodstone is an American R&B, soul and funk group, most popular in the 1970s and early 1980s. The band charted thirteen songs between 1973 and 1984.

William McKinley Hutchison, better known as Willie Hutch, was an American singer, songwriter as well as a record producer and recording artist for the Motown record label during the 1970s and 1980s.

The Bar-Kays is an American funk band formed in 1964. The band had dozens of charting singles from the 1960s to the 1980s, including "Soul Finger" in 1967, "Son of Shaft" in 1972, and "Boogie Body Land" in 1980. The Bar-Kays also served as the backing band for a variety of singers, including Isaac Hayes and Otis Redding.

Rotary Connection was an American psychedelic soul band, formed in Chicago in 1966.

Edward Earl Hazel was an American guitarist and singer in early funk music who played lead guitar with Parliament-Funkadelic. Hazel was a posthumous inductee to the Rock and Roll Hall of Fame, inducted in 1997 with fifteen other members of Parliament-Funkadelic. His ten-minute guitar solo in the Funkadelic song "Maggot Brain" is regarded as "one of the greatest solos of all time on any instrument". In 2023, Rolling Stone ranked Hazel at no. 29 in its list of 250 of the greatest guitarists of all time.

Autry DeWalt Mixon Jr., known professionally as Junior Walker, was an American multi-instrumentalist and vocalist who recorded for Motown during the 1960s. He also performed as a session and live-performing saxophonist with the band Foreigner during the 1980s.

Overton Vertis Wright was an American singer who is generally regarded as a blues artist by African-American fans in the Deep South; he is also regarded as one of Southern soul's most authoritative and individual artists. His best known songs include "That's How Strong My Love Is" (1964), "You're Gonna Make Me Cry" (1965), "Nucleus of Soul" (1968), "A Nickel and a Nail" (1971), "I Can't Take It" (1971) and "Ace of Spades" (1971).

The Contours are an American rhythm and blues vocal group. They recorded for Motown Records. They are known for their 1962 hit single "Do You Love Me", which sold over 1 million copies and became a major hit again in 1988.