Rekha Mwangi-Sól is a solo vocalist and multi-instrumentalist from the Shelf's northern districts who achieved brief but intense mainstream visibility in 2211 before Vantablack Media's content monitoring division flagged her second album, 'Cartography of What They Took,' for suppression under GLMZ's Civic Harmony Provisions — a broadly written corporate-lobbied statute that allows media companies to suppress content deemed likely to incite 'coordinated civil disruption.' The album documented, in meticulous and musically devastating detail, the forced relocation of three Shelf communities to make way for a Tier 4 infrastructure expansion, drawing on oral testimonies, ambient recordings from the demolitions, and her own compositions built around Carnatic vocal structures layered over sparse electronic percussion and West African kora. The suppression order made her more famous than distribution ever could have.

Since 2211 she has operated entirely underground, performing in locations announced through encrypted mesh hours before show time, distributing music on data chips and pirate neural feeds. Her performances are known for their intensity and stillness — she performs alone, with minimal amplification, and has been described by people who've seen her as the most quiet thing in the loudest city. Vantablack Media has twice sought her arrest under the Civic Harmony Provisions; both attempts failed when witnesses declined to cooperate with corporate security. She is believed to be in her mid-thirties and is currently working on a third album.