Hot Tuna-Burgers (1972)

While Hot Tuna, the band formed in parallel by several members of Jefferson Airplane, based their debut on traditional acoustic blues, their third release, "Burgers", sees the project led by Jorma Kaukonen (guitar and vocals) and Jack Casady (bass) fully embracing the electric sounds of blues rock and folk/country rock. The addition of violinist Papa John Creach, along with drummer Sammy Piazza and occasional appearances by David Crosby, Nick Buck, and Richmond Talbott, brings greater sonic diversity and the perfect balance that was still lacking in their earlier releases. Recurring themes such as the blues "99 Year Blues", the folk "Highway Song", the powerful "True Religion", the country "Keep on Truckin'", the evocative instrumental "Water Song", the bluegrass "Let Us Get Together Right Down Here" or the uplifting blues rock "Ode for Billy Dean" and the bluesy instrumental "Sunny Day Strut", are more than enough credits to vindicate the musical heritage of this formidable North American group.