Ragas with intensely controlled and expressive singing from South India, in the uncommon, neglected Carnatic tradition.

Epic poetry wrapped up in the rabab viol (a coconut shell covered with fish skin, with a long, spiked handle, two horsehair strings), the vertical suffara flute, the arghul double clarinet, droning and melodious.

Intense Moroccan singer improvisatorially lighting up the rare, refined nineteenth century wasla style, in suite form, with chamber orchestra — qanun zither, ud lute, kaman violin and riqq percussion.

Gaitas music, for flutes and alegre, llamador and tambora drums.

Festive folk music from the country’s Caribbean region, with four basic forms — the son, paseo, merengue and puya — played with three traditional instruments: the caja vallenata drum, wooden guacharaca scraper, and three-line, German-style button accordion. Here are some of its most celebrated performers, including Francisco ‘Pacho’ Rada, Nicolas ‘Colacho’ Mendoza and Victor Camarillo.

The sitar maestro recorded in 1986, performing two raga and a dhun in the classical style of the Senia Beenkar Gharana, with its focus on melodic and rhythmic elaboration.

The greatest singer of his generation presenting the classical music of Azerbaijan, accompanied on the tar lute and the kamancha viol by the Mansurov brothers.

Powerful, fierce free improvisation, crossed with avant-rock, bringing together Steve Noble, John Edwards and Alex Ward. A numbered edition of three hundred, on heavy vinyl, with thick, hand-assembled covers.

‘Cantu a chiterra’, in which competing singers take turns showing off vocal daring, breath control, endurance and style, in settings of nineteenth century poetry.

Mainly female vocal ensembles performing seasonal, child-bearing and wedding songs, with instrumental dance excursions by violin, reed-pipe, cymbalum, accordion and drum.

Virtuoso performances recorded in 1972 and al fresco in 1970, mixing together works from the nineteenth century heartlands of the instrument, and rocking Mande tunes of the 1960s and 70s.

The spell-binding Romanian gypsy singer, accompanied by cembalo, violin and accordion.

Live in August 2004.

Hats off to the Oslo lot, back with such fascinating, dauntless, new-broom musicality after the departure of their drummer — the trio grappling beatlessly, intently with Hammonds, in the deep space charted by Ra.

With new cohorts from Finland and Denmark — electric bass and guitar bringing a new tension and urgency — this is by turns fierce and hard, swinging and sparse, lyrical and mournful.