In the Land of Grey and Pink is considered by many to be a pinnacle release from Caravan. The album contains an undeniable and decidedly European sense of humor and charm. In addition, this would mark the end of the band's premiere lineup. Co-founder David Sinclair would leave Caravan to form Matching Mole with Soft Machine drummer and vocalist Robert Wyatt in August of 1971. As a group effort, In the Land of Grey and Pink displays all the ethereal brilliance Caravan created on their previous pair of 12" outings. Their blending of jazz and folk instrumentation and improvisational styles hints at Traffic and Family, as displayed on "Winter Wine," as well as the organ and sax driven instrumental introduction to "Nine Feet Underground." These contrast the decidedly aggressive sounds concurrent with albums from King Crimson or Soft Machine…

Free Hand is perhaps Gentle Giant's most realized effort. After the excellent In a Glass House, the group further developed its Renaissance-medieval approach, producing one of the most creative and complex recordings in progressive rock history…

In the late 1970s, Joe Isaacs put together a unique dub/disco/reggae project called Risco Connection. The group released multiple 12” singles covering classic disco tracks in an inspired Jamaica-Funk fashion, a style still considered something of a novelty in the mainstream at the time, and in the process successfully put their stamp on the original versions. Far ahead of their time, Risco Connection is more popular today than they ever were 30 years ago and this 12 track unreleased album is a must have for any fan of good foot-moving bottom heavy groove music.

Gentle Giant was reduced to a quintet on In a Glass House with the departure of elder brother Phil Shulman, but its sound is unchanged, and the group may actually be tighter without the presence of his saxophones…

With Wayne Henderson of Crusaders fame handling the production, Caldera showed a great deal of promise on its self-titled 1976 debut album. The Latin jazz-fusion unit isn't afraid to take chances on such imaginative pieces as Jorge Strunz's "El Juguete" and Eduardo del Barrio's "Exaltation" – chances that pay off in a major way. Though one can tell that Caldera's members were well aware of such explorers as Return to Forever, Weather Report, and the Mahavishnu Orchestra, it's also clear that they were major Earth, Wind & Fire fans and had absorbed a wide variety of Latin music. Strunz and del Barrio were hardly the only fusionists who incorporated Latin rhythms in the 1970s – Chick Corea, George Duke, Wayne Shorter, Al DiMeola, and Joe Zawinul were all well aware of the musical innovations of Latinos, but Caldera was unique in the sense that the band represented a real melting pot of Latinos bringing different ideas to the table. And on this LP, those ideas work magnificently.

A New 4 CD Remastered Clamshell Various Artists Boxed Set Celebrating The Finest Sounds Of The So-Called "Underground" And Progressive Rock Music Of 1972. Five Hours Of Music Featuring Tracks By Atomic Rooster, Barclay James Harvest, Edgar Broughton Band, Caravan, Curved Air, Emerson Lake And Palmer, Family, Free, Gentle Giant, Hawkwind, Help Yourself, Khan, Lindisfarne, Man, Matching Mole, Nektar, Pretty Things, Procol Harum, Nektar, Rare Bird, Al Stewart, Ten Years After, Thin Lizzy, Uriah Heep, Van Der Graaf Generator, Vinegar Joe, Wishbone Ash, Yes And Many More.

Caravan followed up their eponymous debut with the cryptically titled If I Could Do It All Over Again I'd Do It All Over You in the fall of 1970. If I Could Do It All Over Again contains significant progressions over the first album. These include the intricacy with which compositions are sculpted around some of the finest instrumental improvisation in British rock at the time – or arguably since…