 Sufjan Stevens – acoustic guitar ; piano ; <unk> ; bass guitar ; drums ; electric guitar ; <unk> ; alto saxophone ; flute ; banjo ; <unk> ; accordion ; <unk> ; alto , <unk> , soprano , and tenor recorders ; <unk> <unk> @-@ 70 ; <unk> bells ; <unk> ; <unk> ; triangle ; electronic organ ; vocals ; arrangement ; engineering ; recording ; production 
