Are Leoš Janáček and Michael Tippett both composers?
Leoš Janáček Leoš Janáček (] , baptised Leo Eugen Janáček; 3 July 1854 – 12 August 1928) was a Czech composer, musical theorist, folklorist, publicist and teacher. He was inspired by Moravian and other Slavic folk music to create an original, modern musical style.
Michael Gibbs (composer) Michael Clement Irving Gibbs (born September 25, 1937, in Salisbury, Southern Rhodesia) is a jazz composer, conductor, arranger and producer as well as a trombonist and keyboardist.