Guitar Center Sessions is celebrating its ... We have an exclusive look at one of the band's classic songs from the performance: "25 or 6 to 4." You can watch the clip above.

Chicago ended their three-song Hall of Fame set with their 1970 classic “25 or 6 to 4,” which is a response ... Peter Cetera and featured stunning guitar work by Terry Kath.

Let’s take a look at the meaning behind “25 or 6 to 4” by Chicago. The percussive riff that opens the song layers guitar, bass, and then drums. “Robert created that line. I think it’s ...