Bob Mosley (born
James Robert Mosley; December 4, 1942 in
Paradise Valley, California) is principally known as the bass player and one of the songwriters and vocalists for the band
Moby Grape. He has also developed a career as a solo artist. Some of his best known songs with Moby Grape are "Mr. Blues", "Come In The Morning", and "Lazy Me" from the
first Moby Grape album (1967), "Bitter Wind", from
Wow/Grape Jam (1968) and "Gypsy Wedding", from
20 Granite Creek (1971).