In July 1973, “CTI” label released “Giant Box”, the third Don Sebeski album. It was recorded April – May 1973, at “Van Gelder Studio” in Englewood Cliffs, New Jersey, and was produced by Creed Taylor.

Personnel:

• Don Sebesky – electric piano, organ, clavinet, accordion, arrangements, conductor
• Jackie Cain, Roy Kral – vocals
• Lani Groves, Carl Caldwell, Tasha Thomas – vocals
• Hubert Laws – soprano saxophone, flute
• Joe Farrell – soprano saxophone
• Romeo Penque – soprano saxophone, clarinet, flute, piccolo, oboe, English horn
• Grover Washington, Jr. – alto saxophone
• Paul Desmond – alto saxophone
• Phil Bodner – soprano saxophone, clarinet, flute, piccolo
• George Marge – soprano saxophone, baritone saxophone, clarinet, flute, oboe, English horn
• Walt Levinsky – tenor saxophone, clarinet
• Freddie Hubbard – trumpet
• Randy Brecker, Alan Rubin, Joe Shepley – trumpet, flugelhorn
• Garnett Brown – trombone
• Wayne Andre, Warren Covington – trombone, baritone horn
• Paul Faulise, Alan Raph – bass trombone, baritone horn
• Jim Buffington, Earl Chapin – French horn
• Tony Price – tuba
• Dave Friedman, Phil Kraus, Ralph MacDonald, Airto Moreira – percussion
• Alfred Brown, Harry Cykman, Max Ellen, Paul Gershman, Harry Glickman, Emanuel Green, Harold Kohon, Charles Libove, Harry Lookofsky, Joe Malin, David Nadien, Gene Orloff, Elliot Rosoff, Irving Spice – violin
• Seymour Barab, Charles McCracken, George Ricci, Alan Shulman – cello
• Margaret Ross – harp
• George Benson – electric guitar
• Bob James – organ
• Ron Carter – bass, electric bass, piccolo bass
• Homer Mensch – bass
• Billy Cobham – drums
• Jack DeJohnette – drums
• Airto Moreira – percussion
• Rubens Bassini – conga
• Milt Jackson – vibraphone
• Bob Ciano – design

Track listing:

 All tracks, by Don Sebesky, except where noted.

1. Firebird/Birds of Fire – Igor Stravinsky, John McLaughlin
2. Song to a Seagull – Joni Mitchell
3. Free as a Bird
4. Psalm 150 – Jimmy Webb
5. Vocalise – Sergei Rachmaninoff
6. Fly/Circles
7. Semi-Tough