Robin Gibb was a British singer, songwriter, and record producer known for his distinctive vibrato and falsetto singing style. He was a member of the Bee Gees, a pop band he formed with his fraternal twin Maurice and older brother Barry. The band, prominent in the disco music era of the 1970s, was known for its harmonized sound and Gibb's emotive vocals. Gibb's writing credits on hits like "Stayin' Alive" and "Night Fever" have cemented his influence on pop and disco music.