Cover of Mercy By Duffy at the 2016 Chicago Blues Festival Jul 12, 2016 Cover, Cover Duffy, Cover Mercy, Cover Pop, Cover Soul, Rockferry, Rockferry (Deluxe Edition) Disc 1, Like 0 Thanks! You've already liked this « Drum Cover – Introduction – Chicago Transit Authority » Terry Kath & Chicago | Feelin‘ Stronger Everyday (Cover)
