DESCRIPTION:
David Keenan & Billy Cardine performing Mercy, Mercy, Mercy. From a "Biscuit vs Spider" workshop, referring to the different types of resonator cones used, at The NimbleFingers Bluegrass and Old-Time Music Workshop, August 2014. David is playing a 1930's National Duolian roundneck guitar, Billy a Scheerhorn squareneck dobro.

For more information on the Billy see www.billycardine.com. For more information on David see www.davekeenan.com.

www.nimblefingers.com