Ricarda Cometa has been played on NTS in shows including Martha , featured first on 23 November 2018. Songs played include Soltá el Bambú and Alambres.

Ricarda Cometa (Tatiana Heuman / Jorge Espinal) is a mixed Argentine-Peruvian duo playing since 2009 (formerly a trio prior to 2017). Percussive sounding guitar lines zigzag, intersect, and intertwine with some fiery and precise drums. Influenced by no-wave, math rock, african / latin, and asian ritual music they are always exploring and expanding through improvisation the sounds that inhabit the verge of rhythm and noise.