Mister Five by Five, absolutely assured, in his prime, at his ease — in front of the Benny Goodman band without the King of Swing, May 1958:
What I notice here is a kind of easy conviction: Rushing is not singing at the blues, nor is he working his formulaic way through his “greatest hits”; he IS what he is singing, the mark of great art. And his phrasing is the equal of the great instrumental soloists in the celestial Basie band, his voice both glossy and rough.
The Goodman band for that tour was Billy Hodges, Taft Jordan, John Frosk, E.V. Perry, trumpet; Vernon Brown, Willie Dennis, Rex Peer, trombone; Al Block, Ernie Mauro, Zoot Sims, Seldon Powel, Gene Allen, reeds; Roland Hanna, piano; Billy Bauer, guitar; Arvell Shaw, bass; Roy Burnes, drums.
For more televised / filmed swing from Benny and friends, visit 1964Mbrooks: this YouTube channel is full of musical delights.