Artists like The Delfonics

The Intruders were an American soul music vocal group most popular in the 1960s and 1970s. As one of the first groups to have hit songs under the direction of Kenny Gamble and Leon Huff, they were a major influence on the development of Philadelphia soul.

The Chi-Lites is an American R&B/soul vocal quartet from Chicago. Forming at Chicago's Hyde Park High School in 1959, the group's original lineup consisted of singers Robert Lester, Eugene Record, Creadel Jones, Clarence Johnson, Burt Bowen, Eddie Reed and Marshall Thompson.

The Manhattans are an American R&B vocal group. Their songs "Kiss and Say Goodbye", recorded in 1976, and 1980's "Shining Star", both sold millions of copies. The Manhattans have recorded 45 hits on the Billboard R&B Chart, including twelve top-10 R&B hits in the United States, starting in 1965. Sixteen of their songs have reached the Billboard Hot 100, including two top 10s and a number-one hit with their song "Kiss and Say Goodbye". They also charted eight U.S. R&B top 20 Albums, three of which were RIAA certified gold. The Manhattans were inducted into The Atlantic City Walk of Fame in September 2024.

Barbara Ann Lewis is an American singer and songwriter whose smooth style influenced rhythm and blues.

The Four Tops are an American vocal group formed in Detroit, Michigan, in 1953 as the Four Aims. They were one of the most commercially successful American pop music groups of the 1960s and helped propel Motown Records to international fame. The group's repertoire has incorporated elements of soul, R&B, disco, adult contemporary, doo-wop, jazz, and show tunes. Lead singer Levi Stubbs, along with backing vocalists Abdul "Duke" Fakir, Renaldo "Obie" Benson and Lawrence Payton remained together in the group for more than four decades, performing until 1997 without a change in personnel. Along with fellow Motown groups the Miracles, the Marvelettes, Martha and the Vandellas, the Temptations, and the Supremes, the Four Tops helped to establish the "Motown sound"; pop-friendly soul and R&B with a clean, polished production quality. They were notable for having Stubbs, a baritone, as their lead singer, whereas most other male and mixed vocal groups of the time were fronted by tenors.

James & Bobby Purify were an R&B singing duo, whose biggest hits were "I'm Your Puppet" in 1966, which reached number six in the US Billboard Hot 100 chart and in a re-recorded version number 12 in the UK Singles Chart, and "Let Love Come Between Us" in 1967, which reached number 23 in the US. The original "Bobby Purify" was replaced by a second "Bobby Purify" in the 1970s.

The Whispers are an American vocal group from Fresno, California. Scoring hit records since the late 1960s, they are best known for their two number-one R&B singles, "And the Beat Goes On" in 1979 and "Rock Steady" in 1987. The Whispers scored 15 top-ten R&B singles, and 8 top-ten R&B albums with two of them, The Whispers and Love Is Where You Find It, reaching the No. 1 spot. They have earned two platinum and five gold albums by the RIAA.

Donny Edward Hathaway was an American soul singer, keyboardist, songwriter, backing vocalist, and arranger who Rolling Stone described as a "soul legend". His most popular songs include "The Ghetto", "This Christmas", "Someday We'll All Be Free", and "Little Ghetto Boy". Hathaway is also renowned for his renditions of "A Song for You", "For All We Know", "Jealous Guy" and "I Love You More Than You'll Ever Know", along with "Where Is the Love" and "The Closer I Get to You", two of many collaborations with Roberta Flack. He has been inducted into the St. Louis Walk of Fame and won one Grammy Award from four nominations. Hathaway was also posthumously honored with a Grammy Lifetime Achievement Award in 2019. Dutch director David Kleijwegt made a documentary called Mister Soul – A Story About Donny Hathaway, which premiered at the International Film Festival Rotterdam on January 28, 2020.

The Jones Girls were an American R&B vocal trio of sisters from Detroit, Michigan, United States. Consisting of Brenda, Shirley and Valorie Jones, the Jones Girls first signed and recorded for GM Records in 1970. The trio were best known for their singles during the late–1970s through the 1980s; most notably 1979's "You Gonna Make Me Love Somebody Else". After a two–year tenure with GM, they then recorded for various labels before having success at Philadelphia International Records with Gamble & Huff.