Mampf - The JB Lloyds

Mampf is a small pub with live music many days of the Week, main stream in Jazz and Blues. It is in my neighbourhood so we go there ofter in Winter.
Here were the two funny blues musicians, I thought no one realise when I was drawing, because I always try not to move my head so much, but the singer caught it very soon and asked me to show him the drawings. He was very excited and like them, so said he :D