American composer, songwriter, multi-instrumentalist and producer, born on December 6, 1942 in Los Angeles, California.

Royer was a member of The Pleasure Fair in 1967 and Bread from 1968 to 1971. He co-wrote several titles along with Jimmy Griffin, often under the name Robb Wilson, but also used the moniker T. S. Farthingsworth XIV on a few occasions.