The vague country elements long dwelling on the fringes of Bill Frisell's music rise to the forefront on Nashville, an exquisitely atmospheric collection recorded in Music City with the aid of dobro legend Jerry Douglas, Union Station members Adam Steffey and Ron Block, and Lyle Lovett & His Large Band's bassist Viktor Krauss. Produced by Wayne Horvitz, the record is both genuine and alien – while played with real affection for the country form and without any avant posturing, its sound is original and distinct, a cinematic variation on C&W tenets. While primarily instrumental and comprised largely of Frisell originals, Nashville does welcome vocalist Robin Holcomb for a pair of more traditional numbers – Hazel Dickens' "Will Jesus Wash the Bloodstains from Your Hands" and the Skeeter Davis hit "The End of the World" – as well as a cover of Neil Young's "One of These Days."

Although Sweet Child is usually cited as the group's high-water mark, Basket of Light finds them at their most progressive and exciting. Highlights of this album – which actually reached the Top Five in the U.K. – include the buzzing jazz dynamics of "Light Flight," their moving rendition of the traditional folk song "Once I Had a Sweetheart," their reinvention of the girl group smash "Sally Go Round the Roses," and "Springtime Promises," one of their finest original tunes.

Influenced by a wide variety of music, Lena Willemark has not been afraid to take chances – and the Swedish folk-pop singer takes her share on Windogur. This introspective effort, recorded in Stockholm in 1999, underscores Willemark's eclectic, unpredictable nature and showcases how many different styles of music have affected her. Swedish folk is her foundation, but Willemark is no purist and liberally incorporates elements of pop and post-bop jazz. In fact, two of the musicians she employs on Windogur – pianist Bobo Stenson and bassist Palle Danielsson – are Swedish jazz musicians who command a lot of respect in European jazz circles. There are also traces of East European and Middle Eastern music on some of the material. As experimental and risk-taking as Willemark is, Windogur never sounds forced or unnatural – all of the selections sound very organic, and Willemark has no problem bringing them to life.

Minoru Muraoka (Japanese: 村岡福夫, born Muraoka Fukuo; 1924 in Miyakonojo – January 2, 2014) was a popular Japanese shakuhachi player. Playing in a jazz fusion style, Muraoka released many albums, both as a solo artist and with several groups, including Zen, the New Dimension Group and the Minoru Muraoka Orchestra…

Solid Air (whose title track was written for John Martyn's friend, songwriter Nick Drake) is one of the defining moments in British folk, in the same league as Fairport Convention's Liege & Lief, Richard & Linda Thompson's Shoot Out the Lights, and Michael Chapman's Rainmaker. Martyn stepped out of his comfort zone to record and produce it, including not only jazz and blues but rock and plenty of sound effects, and featuring Rhodes piano on some of its tracks, dismaying some fans while winning a ton more for its genre-blurring presentation. A number of its cuts – such as the title track, "Over the Hill," "I'd Rather Be the Devil," and "May You Never" – remained staples in his live sets until the end of his life. [This edition includes a live performance of "I'd Rather Be the Devil" as a bonus track.]

From the opening track, "Champagne Charlie," to the dazzling finale, "T.B. Blues," Leon Redbone presents an introspective collection of blues and big band melodies in timeless fashion, a rare feat because of its release date in 1978. The record was highly acclaimed and regarded as the purest of jazz and classic blues by a remarkable legend and icon in this musical form. Most of the record, like the amiable "Sweet Sue (Just You)" and memorable "Big Bad Bill (Is Sweet William Now)," is filled with the best that blues and ragtime has to offer. The music itself is quite light and jolly during the more uplifting moments, with others such as "I Hate a Man Like You" very depressing and sorrowful. The band backing up Redbone is delightful, filled with jubilant horns, oboes, and trumpets. "T.B. Blues" closes out this record as a charming look back into the world of blues via pioneer Jimmie Rodgers. Two melodies written and composed by giant Jelly Roll Morton are featured here, with fresh and stunning new arrangements by Leon Redbone and company, "If Someone Would Only Love Me" and "I Hate a Man Like You".

Leon Redbone followed up his debut long-player On the Track (1975) with Double Time (1977), an equally enchanting, if not somewhat eclectic blend, of jazz, folk, blues and pop standards – all in Redbone's undeniably distinct throaty baritone. While the tunes may be familiar, these renderings are steeped in the artist's unique sensibilities. The results are uniformly ingenious and commence with a New Orleans ragtime flavored interpretation of Blind Boy Blake's dirty "Diddy Wa Diddie" blues. Augmenting Redbone's acoustic guitar is an extended cast of session stalwarts and a host of other musical notables – such as Milt Hinton (bass), Jonathan Dorn (tuba), Vic Dickenson (trombone) and Jo Jones (drums). Don McLean (banjo) sits in, supplying his criminally underutilized instrumental versatility on the endearing revamp of Jimmie Rodgers' "Mississippi Delta Blues." The decidedly demented reading of "Sheik of Araby" is nothing short of inspired insanity. Redbone incorporates a Screamin' Jay Hawkins-esque persona belting out a variety of hoots, snorts, howls and hob-gobbles set behind a hot-steppin' fret board flurry à la Django Reinhardt.

When two of the indie-jazz scene’s foremost instrumentalists unite for their debut co-writing collaboration that intermingles panoramic Americana-infused arrangements with a Brooklyn jazz pocket, the result is as ambitious as only violinist Jenny Scheinman and drummer Allison Miller could envision.

Although the music of Norah Jones continues to blend pop, soul, folk, and country with a seasoning of jazz, her third album for Blue Note is the first where she's written (or collaborated on) all the material. Beneath the smooth surface lie darker strains on the album-opening "Wish I Could" (about a boyfriend lost to war), intimations of mortality in "The Sun Doesn't Like You," and the post-election horrors of "My Dear Country." The last seems to channel the inspiration of Brecht/Weill, while the equally bleak "Sinkin' Soon" is set to a jaunty Dixieland rag. Throughout, Jones's vocal intimacy and melodic warmth remain as disarmingly understated as ever. The soulful "Thinking of You," the countryish "Wake Me Up," and the syncopated "Be My Somebody" reflect the captivating style of her previous work. Although too much in the same midtempo mode becomes a dreamy lull, cut by cut, Jones's voice is irresistible.