Optimistic – Radiohead (Acoustic Cover) Mai 26, 2015 Cover, Cover Alternative, Cover Optimistic, Cover Radiohead, Cover Rock, Kid A, The Best Of, My cover of Radiohead’s Optimistic from Kid A. Tuning is DADF#BD. http://soundcloud.com/wickedchild. Like 0 Thanks! You've already liked this « Radiohead – No surprises (guitar cover) » Spooks – Radiohead [cover]