The link below will take you to two English guys that were inspired by Derroll & Jack.

Frank was fortunate enough to see them in the late 50's but I am not sure if Dave ever saw them both. He was certainly impressed when he first heard them or very soon after.


https://www.youtube.com/watch?v=-gg38d4HtGI

It's taken from Derroll's version of an American version of an old British song.