Who is this sod £ abuser " ? - I guess that he/she is the same as Vivianaranha - Black_bullet - Christalina - Vivian123 - jerry Da Mouse - Wireless -& Stranger
They are Spoilers and should be banished.
Joe Cocker has been around since Woodstock - which I have to assume you don't remember. He is a classic rock and roll artist. What one may assume from his hand movements are actually him playing "air" guitar. He has a blues/rock voice and tempo that makes him a favorite - especially of some of us 50-somethings.