Chicago Twenty 1 Chicago playing piano | Chicago 18 Chicago playing bass, guitar, vocal arrangement | Chicago 17 Chicago playing synthesizer, horn arrangements, keyboards, strings |
Thriller Michael Jackson playing synthesizer, synthesizer arrangements | Chicago 16 Chicago playing guitar, keyboards, strings | Off the Wall Michael Jackson playing synthesizer, rhythm arrangements |
Chicago 18 Chicago | Chicago 17 Chicago | Chicago 16 Chicago |
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Release Date December 31, 1969 | |||||||
