Les Claypool, a prodigious bass player from the breakthrough alt. rock band Primus, has released a slew of solo andcollaborative
albums in recent years. Les Claypool's Frog Bridgade, Colonel Claypool's Bucket of Bernie Brains, andOysterhead all have
successfully toured and broken musical barriers. "Up On The Roof," from the album Purple Onion, maybe the best example of
Claypool's thumping and thunderous style.