sentences:  After teaching music for a period, he became a member of the King's Singers, from 1978 to 1985.His voice can be heard on a number of recordings from that period, including Paul McCartney's "Frog Chorus".Ives composes as Grayston, but prefers to be known as "Bill", a nickname he acquired at an early age as a result of a role-playing game with his brother.