The 18 & over event will be taking place at The Joint in Los Angeles / Beverly Hills this Wednesday, January 23, 2013. Admission is free with a NAMM show badge.

The party will feature a full night of music beginning at 7 PM and will include a special All Star tribute to Riot and will conclude with the grand finale All-Star Jam by Happenin' Harry and Haptones which will feature a who's who of rock performing hard rock and metal favorites. Each year brings a lot of big name surprise guests, with the NAMM show in town you never know who will show up to jam and hang out.