The debut Jefferson Airplane album was dominated by singer Marty Balin, who wrote or co-wrote all the original material and sang most of the lead vocals in his heartbreaking tenor with Paul Kantner and Signe Anderson providing harmonies and backup. (Anderson's lead vocal on "Chauffeur Blues" indicated she was at least the equal of her successor, Grace Slick, as a belter.) The music consisted mostly of folk-rock love songs, the most memorable of which were "It's No Secret" and "Come up the Years." (There was also a striking version of Dino Valente's "Get Together" recorded years before the Youngbloods' hit version.) Jorma Kaukonen already displayed a talent for mixing country, folk, and blues riffs in a rock context, and Jack Casady already had a distinctive bass sound…

He admittedly wasn't the originator of the seminal piano piece "Pinetop's Boogie Woogie," but it's a safe bet that more people associate it nowadays with Pinetop Perkins than with the man who devised it in the first place, Clarence "Pinetop" Smith. Although it seems as though he was around Chicago forever, the Mississippi native actually got a relatively late start on his path to Windy City immortality. It was only when Muddy Waters took him on to replace Otis Spann in 1969 that Perkins' rolling mastery of the ivories began to assume outsized proportions.

The title here is an ironic one. Hard Bossa is not "hard" at all. In fact, it is a low-key, gentle affair that has elements of breezy MPB, some Alcione-style samba, and some dreamy and jazzy bossa, and it flows from top to bottom. Joyce's softness and bounciness are everywhere present, and her guitar playing is as sharp as ever. Backed by a band that includes Tutty Moreno on drums and percussion, Lula Galvao on guitars, and upright bassist Jorge Helder, Joyce also employs the wonderful Ana Martins (who comes off sounding like a young Elis Regina) to sing lead on "Todos Os Santos," and vocalist Paulo César Pinheiro (who is her writing partner on most of these tracks), who sings lead on "Nome de Guerra." Joyce wrote or co-wrote everything on the set, and the romantic "Crianca," the shimmering "Juparana," the scattish title track, and the nostalgic "London Samba" are standouts…

This was the soundtrack to a motion picture documentary of the same name of the 1976 Innsbruck Winter Olympic Games. It features only Wakeman's huge assortment of keyboards and drummer Tony Fernandez, with a choir on two tracks. It's a fine album with many moods, from the rocking title track to the stately "After the Ball" to the sprightly "Montezuma's Revenge," Wakeman's arrangement of some Hungarian Gypsy music. His piano throughout is exquisite.

It's hard to accuse Björk of making music influenced by commercial or critical expectations at any point in her career, but her post-Homogenic work is even more focused on following her bliss, whether that means acting and singing in Lars Von Trier's grim musical Dancer in the Dark; crafting tiptoeing laptop lullabies on Vespertine; or, in the case of Medúlla, sculpting an album out of almost nothing but singing and vocal samples. The album's title and concept refer to the purest essence of something, and Medúlla explores both the ritual power of the human voice and some of the most essential themes of Björk's music in a way that's both primal and elaborate. It took a large cast of characters to make the album's seemingly organic sound, including vocalists ranging from Icelandic and British choirs to Inuit singers to Mike Patton and Robert Wyatt…

In 2004, Jean-Guihen Queyras and the Freiburger Barockorchester offered us a prodigious interpretation of Haydn’s two cello concertos, coupled with a rare concerto by Georg Matthias Monn, a pioneer of the genre. A version now recognized as a landmark in the discography.

Mari Mäntylä is one of the most appreciated classical guitarist in Finland. Her main instrument is decacorde, the 10-string classical guitar.

A fascinating selection of pieces by one of the twentieth century’s most original and perplexing figures. Constant Lambert is perhaps better known today for his strident views on his contemporaries, but was also as a composer of delightful, anarchic music, influenced particularly by Stravinsky and Ravel. A distinguished line-up of performers presents these works in the clearest light. This recording is a must for anyone interested in twentieth-century music. Many of Lambert’s other works are also available on Hyperion.

Though best known for their membership in The Strawbs, the rhythm section of John Ford (bass) and Richard Husdon (drums) worked together both before and after their '70-'73 stint with the folk-prog band. The debut album "Nickolodeon" was bolstered by by the presence of Rick Wakeman and other studio sharpshooters, and the band scored a hit in the U.K. with the single "Pick Up the Pieces." The album has a bright, sparkling pop-rock sound but still retains some folk and blues roots; the rest of the songs are good and varied and contribute to an enjoyable and yet unusual type of album in the annals of British 70's rock.

Somewhere Far Beyond has all the elements of classic Blind Guardian: fantasy and horror-story tracks inspired by the likes of J.R.R. Tolkien and Stephen King; speedy double-bass riffing; and searing melodic vocals punctuated by anthemic group choruses. Bassist/vocalist Hansi Kürsch seems to possess several different voices, which serve his band's dynamic purposes well. From regal tales of dragon warfare ("The Bard's Song: The Hobbit,") to minstrel ballads ("The Bard's Song: In the Forest,") to Blind Guardian's trademark early-'90s speed metal matrix of hyper riffs and melodic multi-voiced choruses ("Journey Through the Dark," "Ashes to Ashes," and "Somewhere Far Beyond,") every pompous, excessive base is covered…