Chicago

25 Or 6 To 4

Bring genuine rock power to the stage with the legendary classic "25 Or 6 To 4" by the iconic band Chicago! This exciting big band arrangement from Hal Leonard perfectly captures the unmistakable drive and punchy horn energy of the original hit. Featuring the world-famous signature bassline and a hard-driving melody, this chart guarantees pure enthusiasm from the very first measure—a surefire crowd-pleaser for both your musicians and the audience. Whether featured at a school concert, festival, or community performance, this rock anthem is bound to electrify any stage. This comprehensive edition includes the full score, all instrumental parts, and convenient access to online audio resources for optimal rehearsal support. An absolute must-have for any modern big band repertoire!