The hi/lo section of Step, Jump, and Pump has some Belinda Carlisle, Bonnie Tyler, and David Bowie. Body Max 2 has lots of 80s music. Step Blast has 80s an 90s music. Push/Pull and Supersets also have 80s/90s music. Low Max has some 80s music as well (the warm up is Madonna's "Holiday"). Imax 3 contains my all-time favorite Michael Jackson song (from the 80s), "Human Nature." It also has "You Give Love A Bad Name," which is from the 80s.
I'm sure there are more, but that's all I can think of right now.