Since 2019 Portuguese drummer & percussionist Pedro Melo Alves has run the Conundrum series at the ZDB club (Galeria Ze dos Bois) in Lisbon, inviting a diverse set of improvisers, many for first time encounters, and recording the concerts which he presents here in this first volume: thirteen fascinating improvisations that challenge both the drummer and participants alike.

The 4th of NI-VU-NI-CONNU's 5-LP John Butcher series and part of a 2 night residency at ausland in Berlin coinciding with his 65th birthday, tenor & soprano saxophonist John Butcher is joined in a quartet by electroacoustic improvisers, trumpeter Liz Allbee, Ignaz Shick on turntables, sampler & electronics and Marta Zapparoli on tapes, reel-to-reel tape machines and antennas.

Montreal/Actuelle turntablist Martin Tetreault and Berlin turntablist Ignaz Shcick in two sets of recordings from two encounters in Belgium and Switzerland, 2006.