Were Maurice White and Carol Decker both singers?
Maurice White Maurice "Moe" White (December 19, 1941 – February 4, 2016) was an American singer-songwriter, musician, record producer, arranger, and bandleader. He was the founder of the band Earth, Wind & Fire. He was also the older brother of current Earth, Wind & Fire member Verdine White, and former member Fred White. He served as the band's main songwriter and record producer, and was co-lead singer along with Philip Bailey.
The Pennywhistlers The Pennywhistlers were an American singing group founded by folklorist and singer Ethel Raim and popular during the 1960s folk music revival. They specialized in Eastern European choral music, sung primarily a cappella. Folk singer Theodore Bikel, in his autobiography "Theo", called them "the closest to the real thing in authenticity in the United States." They toured throughout the 1960s, appearing at the "Sing Out!" hootenanny at Carnegie Hall, the Fox Hollow Festival, and the Mariposa Folk Festival, among others. They shared the bill with performers such as Bob Dylan, Pete Seeger, Joan Baez, Reverend Gary Davis, Leonard Cohen, and many others.