TY - BOOK AU - MALVINNI, David TI - Grateful Dead and the Art of Rock Improvisation SN - 9780810882553 U1 - 782.421 PY - 2013/// CY - Lanham PB - The Scarecrow Press KW - Greatful dead (Musical group) KW - Improvisation (Music) KW - Rock music - History and criticism ER -