KOBAI Serotonin (2006 UK limited edition 7 vinyl single also includes an alternate remix housed in the original individually numbered picture sleeve with the reverse artwork showing the design for an AAA Pass which references theirthen-upcoming appearance at Glasgow Barrowlands on August 12th 2006 where the Pass could be and has been FULLY AUTOGRAPHED by the band at this event 7EMPIRE4) 1. Serotonin2. Serotonin - Remix