Chicago – “25 or 6 to 4”: A Timeless Rock Anthem of Mystery and Energy
When it comes to defining the sound of Chicago, their 1970 classic “25 or 6 to 4” stands as one of their most enduring and recognizable tracks. Originally released on their second album, “Chicago II,” the song quickly became a signature piece for the band, blending brass-driven jazz rock with an infectious guitar riff and cryptic lyrics. Written by Robert Lamm, the track climbed the Billboard Hot 100, peaking at No. 4 in 1970, securing Chicago’s place as one of the most innovative and unique bands of the era.
Despite decades of speculation, the title “25 or 6 to 4” simply refers to the time of day—either 25 or 26 minutes to 4 AM—when Lamm was struggling to finish writing the lyrics. But the ambiguity of the phrase gave the song a sense of mystery, leading to various fan interpretations. Some believed it referenced drug use, while others thought it had deeper, hidden meanings. Regardless of interpretation, the song’s hard-driving rhythm, searing guitar solo, and brassy energy made it an instant classic.
Musically, “25 or 6 to 4” showcases Chicago’s signature fusion of rock and jazz, driven by Terry Kath’s iconic guitar work. His fuzzy, distorted solo is often regarded as one of the greatest in rock history, bringing a gritty, bluesy edge to the song. The horn section, a defining characteristic of Chicago’s sound, provides a powerful, punchy counterpoint, making the track both melodic and forceful. The driving bassline and relentless drum beat keep the energy high, making it a staple of classic rock radio and live performances.
The 2002 remaster of “25 or 6 to 4” retains all the raw energy and explosive intensity of the original, with enhanced clarity and depth that breathe new life into the recording. This version highlights the intricate details of the instrumentation, allowing fans to fully appreciate the complexity of the arrangements and the brilliance of the performances.
Decades later, “25 or 6 to 4” remains one of Chicago’s most celebrated and performed songs. Whether it’s the infectious guitar riff, the commanding brass section, or the song’s enigmatic lyrics, it continues to captivate rock fans of all generations. As a rock anthem that has stood the test of time, its power and energy remain just as electrifying as they were in 1970.