Reuben "River" Reeves . . groomed to be a competitor to Louis Armstrong, Reeves never achieved the notoriety or public exposure he might have. Nevertheless, his recordings in the 1920's with his River Boys (including Omer Simeon, William Barbee and others) were excellent jazz features, while his solos with the Cab Calloway and Fess Williams bands show him to have been an underrated trumpet player of the time.