Alternatively just leave the club (if it's crap anyway) they cant detain you at all man, i did that at home once got caught seccys started all the bullshit just said whatever im leaving anyway. Really do hate the stupid stuff like those back spins you mentioned, everyone will like different stuff but i prefer spot on quick mixing with mash ups and stuff going on as opposed to backspins and fucking around with the songs too much. Sounds like a good night out was heading in myself but got stuck at work, stupid sick bitch lol