"30 Trips Around the Sun is a deep exploration of a simple idea: tell the Grateful Dead's story through unreleased live performances taken from every year of their life ... Although this truncation emphasizes this continuity, it's still possible to hear how the band's first 15 years were a rapid progression while the second 15 were about reliability, but perhaps the most affecting thing about 30 Trips is the simple passing of time. By the end, Jerry's voice sounds rough and fragile, Weir's confidence surges, Lesh's lines are elastic, and the "Drums" showcase for Kreutzmann and Hart turns exploration into schtick -- it's a mix of emotion and show that's endearing and even moving. If you take all 30 trips, the Dead's journey feels long and sweet and unlike anything else in rock".