An unusual release from the accordion, Alfredo Costa Monteiro, placed microphones in a way to enhance the harmonics and all the particularities of every sound, layering slowly moving tones and their harmonic interaction, allowing unexpected details to emerge.

An unusual release from the accordion, Alfredo Costa Monteiro, placed microphones in a way to enhance the harmonics and all the particularities of every sound, layering slowly moving tones and their harmonic interaction, allowing unexpected details to emerge.

A split 7" release between Cremaster (Alfredo Costa Monteiro (electronics) and Ferran Fages (feedback mixing board and electroacoustic devices); and the Komora A trio of Karol Koszniec (electronics), Dominik Kowalczyk (laptop) and Jakub Mikolajczyk (modular synth).

The second album from the trio of Ferran Fages (acoustic turntable), Ruth Barberan (trumpet), and Alfredo Costa Monteiro (accordion) expands on their first "Atolon" album with these two recordings of intense electroacoustic improvisation, a mixture of ritual, controlled chaos, mysterious and often disruptively provocative sound, and other inexplicable evolutions.

Audio experimenters Alfredo Costa Monteiro and Miguel A. Garcia join forces in an album titled after "Aq'ab'al", the Mayan Astrology Sign about polar opposites--dawn and dusk, hot and cold, black and white--which represents renewal and change, through a series of opposing audio events, forceful sounds of texture, feedback, and intervention.

A split 7" release between Cremaster (Alfredo Costa Monteiro (electronics) and Ferran Fages (feedback mixing board and electroacoustic devices); and the Komora A trio of Karol Koszniec (electronics), Dominik Kowalczyk (laptop) and Jakub Mikolajczyk (modular synth).

An unusual release from the accordion, Alfredo Costa Monteiro, placed microphones in a way to enhance the harmonics and all the particularities of every sound, layering slowly moving tones and their harmonic interaction, allowing unexpected details to emerge.

Three accordion players, Alfredo Costa Monteiro, Jonas Kocher, and Luca Venitucci, form 300 Basses, an unconventional trio that explores new ways to play this traditional instrument.

Organized sound compositions using recordings from Monteiro's home environment, compositing acoustic sound without adding electronic effects processing.