“Does Anybody Really Know What Time It Is?” is one of the great triumphs of Chicago’s 1969 debut, ‘Chicago Transit Authority.’ Here’s why.

Where better to begin a multi-writer, song-by-song examination of the music of Chicago than the aptly named “Introduction” from their debut release?

Danny Seraphine joins us to discuss how a shocking loss sparked “Take Me to Chicago,” released on Sept. 12, 1977 as part of ‘Chicago XI.’

Guitarist Matt Gold and drummer Nate Friedman display a jazz acumen well beyond their years on Sun Speak’s sophomore album, ‘Sacred Rubble.’

Released this week in 1973, Chicago’s “Just You ‘N Me” combined their now-familiar easy-listening vibe with cool earlier-period improvisational asides.

‘Chicago 17,’ released on May 14, 1984, was a multi-million-selling smash. And Danny Seraphine and Bill Champlin aren’t about to apologize for it.

Robert Lamm and Chicago released ‘XXXVI: Now’ last summer, marking their initial new studio recording since ‘Chicago XXX’ in 2006.

Brownout, Seth Walker, Judith Owen, Chicago, Toto and Nathan East are included on Preston Frazier’s Best of 2014 list for rock, roots and pop.

Frank Sinatra was interested in remaking one of Chicago’s signature early-1970s hits, but there was one problem.

Danny Seraphine and Bill Champlin discuss David Foster’s platinum-selling era with Chicago, and how it ended.