Hey Sonny Landreth and Tinsley Ellis are coming to the Pittsburgh Blues festival and I never really listened to them. Any opinions?

Heres the rest of the line up:
Sonny Landreth
Tinsley Ellis
John Mayall
Joey Gilmore
Pinetop Perkins w/ Hubert Sumlin
Leon Russel
Jimbo Mathus

Don't want to be an actor pretending on the stage
Don't want to be a writer with my thoughts out on the page
Don't want to be a painter 'cause everyone comes to look
Don't want to be anything where my life's an open book

Phish - Waste
Yardbirds! wow who's their guitarist, and im wondering the same for John Mayall, Sonny Landreth is an amazing slide player
Ive only heard of Sonny Landreth, John Mayall and Yardbirds but i bet thats a pretty sweet lineup.
btw- isnt Mayall about 80 now?

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That's blues ecstacy right there. Tinsley Ellis=My biggest influence.
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Leon Russell goes back aways, he plays with George Harrison on the Concert for Bangladesh. Sonny Landreth is one of my favorites. Nobody plays slide like he does. I never get tired listening to his Grant Street album.