This Calypso flavored composition from Sonny Rollins may not be as well-known as his St. Thomas, however Duke of Iron is a distinctive and marvelous tune on its own. Featuring the two tenor saxes and two trombones off the top, this chart is well-scored for the entire ensemble and sure to become a favorite. Solos are provided for tenor sax and trombone.
| Arrangement | Jazz Band |
| Format | Score and Parts |
| Level | 3 |
| Media | Sheet Music |
| Publisher | Hal Leonard |
| Contributors | Rollins, Sonny(Composer) Tomaro, Mike(Arranger) |
| UPC | 888680660512 |