Circles Around The Sun, post-rock, psych-rock, jazz-funk, and good old fashioned psychedelia, originally formed from an idea that concert impresario Peter Shapiro had about commissioning original set-break music at the Grateful DeadÕs 50th anniversary concerts (ÒFare Thee WellÓ), a first-of-its-kind band that has continued to trail-blaze the instrumental cosmic.