They have decided to tour under the name of Ten Years After which I don't think is very cool. To be honest, they have had to do that as it's the only way they can get any work.
Alvin Lee was an English guitarist and singer best known as the lead vocalist and guitarist of the blues-rock band Ten Years After. Lee's fiery guitar playing and energetic performances made him a prominent figure in the 1960s and 1970s music scene. His influential style and virtuosic skills have inspired generations of guitarists.