Progressive bands.

  Galactic - Late for the Future

   Galactic - Crazyhorse Mongoose

                                                                   Genesis: Trespass

                                                                   Genesis: The Lamb Lies Down On Broadway

George Gershwin: The George Gershwin Centennial Tribute

  Greyboy Allstars - Live

   Woody Guthrie - Dust Bowl Ballads

Steve Hackett: Voyage Of The Acolyte
Best album Genesis never made! Sounding like a lost Genesis album that would fit quite nicely between Foxtrot and Selling England By The Pound. Gushing with mellotrons, haunting Hackett guitar wailings, and even featuring two other Genesis members (Collins and Rutherford), most of this stuff blows away anything on the subsequent Genesis album A Trick Of The Tail.

                                   Jimi Hendrix - Are You Experienced?

  John Lee Hooker: Very Best Of Boom Boom

Keith Jarrett: Belonging (47 minutes).
....Recorded 1974. Keith Jarrett's biographer, Ian Carr, refers to Belonging as "one of the greatest quartet recordings in jazz because everything about it is superlative: the compositions, the free-flowing interplay, the level of inspiration and the brilliantly focused improvising of all four musicians". Jarrett's slower compositions, Blossom and the beautiful two-minute title track, verge on sound-poetry; his up-tempo pieces are jaunty and often irresistibly joyous. The album as a whole is a faultless vindication of Jarrett's reputation for producing complex and subtle but wholly accessible music, delightful to jazz specialists and casual listeners alike. The quintessential European-quartet Jarrett recording, it not only gave its name to this particular band but set new standards for quartet jazz. Simply indispensable.

King Crimson: In The Court Of The King Crimson
Rock in the finest traditions of the avant garde. Including The Return Of The Fire Witch and The Dance Of The Puppets.

  Claudio Lolli: Ho Visto Anche Degli Zingari Felici

See also "the rest":