Eddie Kendricks co-founded a singing group that was highly influential in the evolution of which genre of music ?
Eddie Kendricks:  Noted for his distinctive falsetto singing style, Kendricks co-founded the Motown singing group The Temptations, and was one of their lead singers from 1960 until 1971. The Temptations:  Known for their choreography, distinct harmonies, and flashy wardrobe, the group was highly influential in the evolution of R&B and soul music.
R&B and soul music