; musicians chan marshall -- vocals , production , all instrumentation except : judah bauer -- guitar on '' ruin '' , additional guitar on '' cherokee '' gregg foreman -- piano on '' ruin '' erik paparazzi -- bass on '' cherokee '' and '' ruin '' iggy pop -- vocals on '' nothin ' but time '' jim white -- drums on '' ruin '' ; technical personnel jordan boulay -- assistant engineer ( south beach studios ) joe brady -- assistant engineer phillip broussard , jnr .