The changes for “Bock To Bock” as performed by Derek Trucks /Wes Montgomery / 120 BPM Duration 6:19. Record key. Arrangement similar to record version.Kit Walker here on keys . 4 Mixes included! C- and C#- keys.The original track is available to listen to and purchase at iTunes or Amazon. Be the first to create and share with us a Youtube video of your self on this track!