Instruct: Classify a given review into positive or negative sentiment.
Query: Raw erudition. The poet's "night bats" definitely sing.

As with much of Herrera's poetry, the reader will experience estrangement of the first order. One may picture American society as an "exploding quazar" that requires several readings to discern. Herrera's synecdoches take time to unravel, but well worth the effort. This is Carlos Santana meeting David Lynch: the "Last Mayan rock band" performing songs that aptly depict society, the status of art, and subjectivity at the twilight of postmodernism. Good stuff.