12 songs 1 hour, 16 minutes. I've never listened to an album by Chicago. That's probably because I can't stand any song I've ever heard on the radio by Chicago. Chicago Transit Authority did little to change that. Most of this album comes across as pretentious and precious. I don't understand the popularity of this band at all. BUT. BUT there are at least 2 very, very noisy jam sessions that I dug a LOT! I'm talking noise like Eruption by Van Halen. Or Noise like Sonic Youth.- good stuff. I bet it was hated in 1968 2 stars for the noise and noise only