This Matrix was built in an obscure record shop (Kareem Abdul-Jabbar found it) in a South American port city shimmering in the torpor. It began with the (living) artists in Matrix Radio — one of The Guardian's 10 best below — and of necessity moved on to universality. It was inspired in Borges' Aleph (itself inspired in the Kabbala), which contains the entirety of the universe inside it. But unlike the discernible hum (which Borges describes) emitted by the Aleph inside the pre-Islamic pillar of Cairo's mosque of Amr, the Brazilian Aleph sings...

www.theguardian.com/travel/2020/apr/17/10-best-music-radio-station-around-world