; ash tim wheeler - vocals , guitar , piano , & programming mark hamilton - bass , synthesizer , backing vocals on '' ichiban '' & '' return of white rabbit '' rick mcmurray - drums and percussion ; production tim wheeler - producer , additional engineer cladius mittendorfer - co-producer , engineer , mixing mark hamilton - co-producer rick mcmurray - co-producer brain thorn - piano assistant kabir hermon - piano assistant mike marsh - mastering ; additional musicians eric feigenbaum - backing vocals on '' return of white rabbit '' & '' ichiban '' james levy - backing vocals on '' return of white rabbit '' pete moses - backing vocals on '' ichiban '' daniel rouleau - saxophone on '' do you feel it ?