My favourite rock band are the progressive rock masters YES.
I first got into them in 1977 after listening to their album Going For The One.
I was blown away by their sound especially the bass playing of Chris Squire.
Squire gets an awesome sound from his Rickenbacker Bass and plays it more like a lead guitar.
I have seen Yes live 3 times and their live sound is fantastic.
The above clip is a favourite of mine...the 28 min classic "Ritual" from the awesome album Tales From Topographic Oceans which is a musical interpretation of a footnote about Schastic Scriptures Jon Anderson found in the book Autobiography Of A Yogi about Paramahansa Yogananda.
Ritual is in 3 parts...just click on the next part to hear the rest.
Sit back...put on the headphones and enjoy some of the best music ever played...it doesn't get better than this!!!