Songs by Chicago include "25 Or 6 To 4," "Something In This City Changes People," "Dialogue Parts 1 & 2" and "Does Anybody Really Know What Time It Is?" Since its debut in 1969, the band has released over 30 albums.
"25 Or 6 To 4" is from Chicago's self titled second album, released in 1970. The song showcases guitarist Terry Kath's skills, as his guitar riffs are the backbone of the song. "25 Or 6 To 4" was a hit, reaching number four on the billboard charts and becoming one of the band's most popular live songs.
"Something In This City Changes People" came out on Chicago's 1973 album "Chicago VI." The song features subtle background music that helps the band's vocal harmonies stand out.
Released on the band's 1972 album "Chicago V," "Dialogue Parts 1 & 2" features Peter Cetera and Terry Kath trading lines throughout the song. Although the album version of the song was over seven minutes long, the single was much shorter due to editing.
"Does Anybody Really Know What Time It Is?" is from Chicago's 1969 debut album, "The Chicago Transit Authority." However, the record company released it as a single after the success of singles from the band's next album.