The show is a revue of the close-harmony "guy groups" (e.g. The Four Aces, The Four Freshmen) that reached the height of their popularity during the 1950s.
Four Freshmen and 5 Trombones is a 1955 album by The Four Freshmen.
On October 23, 1955, she remarried, this time to Kenneth Errair, one-quarter of the harmonizing group "The Four Freshmen".
"Now You Know", a song by Bobby Troup recorded by The Four Freshmen on their 2001 album Golden Anniversary Celebrations
The Four Freshmen is an American male vocal band quartet that blends open-harmonic jazz arrangements with the big band vocal group sounds of The Modernaires (Glenn Miller), The Pied Pipers (Tommy Dorsey), and The Mel-Tones (Artie Shaw), founded in the barbershop tradition.
The Four Freshmen and Five Guitars - A 1959 album by The Four Freshmen
Vax has performed and/or recorded with trumpeters Freddy Hubbard, Don Ellis, and Don Jacoby, vocalists Joe Williams, Anita O'Day, Barbara McNair, and The Four Freshmen, and other instrumentalists including Art Pepper, Al Grey, Gene Krupa, John Handy, and Louie Bellson.