Listen to a few of 3Sum’s demos! Sweet Child o’ Mine – GUNS ‘N’ ROSES   Blame It On The Boogie – THE JACKSON 5   The Final Countdown – EUROPE   Livin’ On A Prayer – BON JOVI   Let Me Entertain You – ROBBIE WILLIAMS   Go Your Own Way – FLEETWOOD MAC   Boys In Town – THE DIVINYLS   Born This Way – LADY GA GA   Funkytown – PSEUDO ECHO