180 Gram Vinyl. Mastered From Original Analog Master Tapes. Housed in Deluxe Gatefold Tip On Sleeve. Catalog Number: 5518769 Color: Black Format: LP UPC: 0602455187697 Andrew Hill's 1968 album Grass Roots stands as one of the most immediately accessible albums in the pianist's beguiling Blue Note discography. Featuring Lee Morgan, Booker Ervin, Ron Carter, and Freddie Waits, this set of five Hill originals is imbued with a deep sense of feeling, groove, and lyricism. This stereo Tone Poet Vinyl Edition was produced by Joe Harley, mastered by Kevin Gray from the original analog master tapes, pressed on 180g vinyl at RTI, and packaged in a deluxe gatefold tip-on jacket.