If anyone here is a Yes fan ( I am a massive Yes fan) particularly the classic line up and the classic early 70s stuff, you have got to check this out. This is a band that does a bunch of covers on YT. They do an amazing version of Bohemian Rhapsody and a killer version of Number of the Beast by Iron Maiden.
Anyway, here they are performing with Jon Anderson, doing all the real shite and man, 79 year old Jon Anderson still sounds great, but these guys, especially this guitarist, are doing Yes better than Yes. Just mind blowing man.