Gregory Oliver Diamond (May 4, 1949 – March 14, 1999) was an American pianist, drummer, songwriter, and producer who was active in the

jazz Jazz is a music genre that originated in the African-American communities of New Orleans, Louisiana in the late 19th and early 20th centuries, with its roots in blues and ragtime. Since the 1920s Jazz Age, it has been recognized as a major ...

and

disco Disco is a genre of dance music and a subculture that emerged in the 1970s from the United States' urban nightlife scene. Its sound is typified by four-on-the-floor beats, syncopated basslines, string sections, brass and horns, electric pia ...

music scenes of the 1970s.

Career

Diamond was a member of the backing band for

Jobriath Bruce Wayne Campbell (December 14, 1946 – August 3, 1983), known by his stage name Jobriath, was an American rock musician and actor. He was the first openly gay rock musician to be signed to a major record label, and one of the first in ...

, the Creatures. He played drums and percussion. Diamond wrote the song "Hot Butterfly", which was released in 1978 under one of his group's names, Bionic Boogie, with

Luther Vandross Luther Ronzoni Vandross Jr. (April 20, 1951 – July 1, 2005) was an American singer, songwriter, and record producer. Known for his sweet and soulful vocals, Vandross has sold over 40 million records worldwide. He achieved eleven consecutive P ...

providing lead vocals. The song was later

covered Cover or covers may refer to: Packaging * Another name for a lid * Cover (philately), generic term for envelope or package * Album cover, the front of the packaging * Book cover or magazine cover ** Book design ** Back cover copy, part of co ...

David Lasley David Eldon Lasley (August 20, 1947 – December 9, 2021) was an American recording artist, singer, musician and songwriter. He was best known as a touring background singer for James Taylor, as a session singer on recordings by artists including ...

the Sweet Inspirations The Sweet Inspirations were an American R&B girl group mostly known for their work as backup singers on studio recordings for other R&B and rock artists. A founding member of the group was Dionne Warwick, who was later replaced by her aunt, Cis ...

, and

Chaka Khan Yvette Marie Stevens (born March 23, 1953), better known by her stage name Chaka Khan (), is an American singer. Her career has spanned more than five decades, beginning in the 1970s as the lead vocalist of the funk band Rufus. Known as the " Qu ...

. His other popular songs included "Risky Changes" (released by Bionic Boogie in 1977), "Dance Little Dreamer" (released by Bionic Boogie in 1977), "Cream (Always Rises to the Top)" (released by Bionic Boogie in 1978), "Starcruisin'" (1978), "Fancy Dancer" (1