Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Secret GBV/Breeders one-off track!

All by itself, one track makes this comp a must-own: "Sensational Gravity Boy", recorded by Freedom Cruise, which was basically a Robert Pollard song recorded by an early-90s style Guided by Voices lineup (Pollard/Sprout/Greer) with guest vocals by Kim and Kelley Deal of The Breeders. Is this among the truly great GBV songs not included on Bee Thousand or Alien Lanes? Yes. For sure.Yeah, wisenheimer, the song is available elsewhere. But be "with it" and own it the way it first appeared and was lost to the scatter and flood of 90s independent rock.