Up front, the audio clips sometimes on this. I was unable to rescue the perfection I wanted. That said here is Thee Backdoor Blues a 2 piece band in Tokyo. Jocelyn Guzman (ジョセリン・グズマン、Mexican) on Voc/Gt/Key & 須藤直音(Sutou Naoto) on Gt/Dr.
0:00 Song 1: Black Sheep
4:44 Song 2: Ring The Bell