Watch the Lumpty Dumpty online guitar lesson by TrueFire from Play Bass Guitar 5: Styles & Techniques
Lumpty Dumpty - Lick 23 is a video guitar lesson presented by Jasper Mortier and is sourced from 50 Blues Bass Licks You Must Know.
A nice example of a Lumpty Dumpty groove is Wait on Time by the Fabulous Thunderbirds. Keith Ferguson really recorded in an old school way (50-ies/60-ies style) playing an old pre 57 p-bas with flatwounds, miking Fender guitaramps - so no DI's, no bassamps - to get this super cool airy sound. But he's clearly not just a copycat: he adds tons of power and persona to the tracks.