From their website…

An exciting weekend of bikes, fun & music
June 25-27 2010 at the original and historic Tulsa Rose Bowl right on old Route 66 !
This is the first year for this event but hopefully the first of many to come !
The event will feature some of the finest custom,classic and vintage bicycles out there plus a great exhibition of vintage audio,photographic and musical equipment
Many of the best bicycle shops in the Green Country region will be in attendance for your every need
A huge swap meet for new and used related merchandise will be in full swing !