953 nut 65,310 #1 Posted 6 hours ago (edited) April 28, 1969 Chicago released its first recording, the double album Chicago Transit Authority. The album was an immediate hit, later selected for the National Recording Registry of the Library of Congress due to its cultural and historical significance. Edited 5 hours ago by 953 nut Add video 1 5 Share this post Link to post Share on other sites