Conversation so far:
When did Terry Kath create Chicago?
The group now known as Chicago began on February 15, 1967
In what year was Chicago with Terry Kath created?
How many group members where there in the band Chicago?
The band Chicago's six members are Walter Parazaider, guitarist Terry Kath, drummer Danny Seraphine, trombonist James Pankow, trumpet player Lee Loughnane, and keyboardist/singer Robert Lamm
Are there any other interesting aspects about the Terry Keith article?
For the group's second album, Terry Kath contributed an extended guitar solo on 25 or 6 to 4, which became a live favorite
Did Terry Kath win an award with the extended guitar solo on 25 or 6 to 4 which became a live favorite?

Question: How many albums did they have
Self-contained rewrite: How many albums did the band chicago have?