It said 32 for me also. +9 years difference. I picked all the 1990s stuff. Of course Cher song I chose those was If I Could Turn Back Time which is 1980s...

I got you Babe-1960's

Gypsies Tramps and Theives-Early 1970s

Take Me Home-late 1970s

If I Could Turn Back Time-1980s

Believe-1990s

Welcome to Burlesque-2010s

I love Cher