found: His Smokin' [SR] c1983:labels (Billy Cobham) container (percussion) side 2 label, contents (William Cobham)
found: Cobham, B. Spectrum [SR] 1991?, p1973:label (Billy Cobham; William E. Cobham, Jr.) insert (percussion)
found: New Grove dict. of jazz(Cobham, Billy (William C.); b. May 16, 1944, Panama; drummer)
found: Benson, G. White rabbit [SR] 2011:container (Bill Cobham, drums; Billy Cobham)
found: Int. ww in pop. mus., 12th ed.(Cobham, William (Billy) Emmanuel, Jr.; b. May 16, 1944, Panama; musician (drums))
found: Grove music online, Feb. 2, 2012(Cobham, Billy (William); b. May 16, 1948 [sic], Panama; American drummer)
found: Billy Cobham WWW site, Feb. 2, 2012(Billy Cobham; b. May 16, 1944, Colón, Panama)
found: African American National Biography, accessed December 12 2014, via Oxford African American Studies Center database:(Cobham, Billy; William Cobham; percussionist, bandleader; born 16 May 1944 in Panama City, Panama; moved with his family to New York when he was three; made his debut playing in public with his father (who was a pianist) when he was eight; as a teenager, he performed with the St. Catherine's Queensmen, a drum-and-bugle-corps band; he attended the High School of Music and Art in New York, graduating in 1962; he took another major step when he became part of Miles Davis's innovative Bitches Brew album; in the early 1970s he participated in some of the sessions that resulted in Miles Davis's Live-Evil (1971) and A Tribute to Jack Johnson (1971); he also toured with a group featuring John McLaughlin and Carlos Santana)