How to unlock foursquare badges - Don't Stop Believin'

Badge message “? Just a small town girl / Living in a lonely world / She took the midnight train going anywhere! ? That’s 3 karaoke field trips in a month! Treat yourself by slaying a lil’ Bon Jovi.”


To Unlock :- 
3 check-in @ venue with main category of “karaoke” in a month.