Cika wannan jumlar: Hart, Lesh, da Weir sun sake haɗuwa don tallafawa
Obama yakin neman zaben shugaban kasa, wannan lokaci tare da Bill Kreutzmann, a ranar 13 ga Oktoba, 2008, a Bryce Jordan Center a Jami'ar Jihar Penn, suna yin wasan kwaikwayo mai suna "Canji Rocks". Warren Haynes ya ba da guitar da goyon bayan murya don sake haɗuwa, kuma Jeff Chimenti ya buga maɓallan maɓalli. An fara wasan kwaikwayon ta hanyar saitin kiɗa ta membobin Allman Brothers Band.