En Vivo En La UAM Azcapotzalco

José Álvarez: voice, wind instruments Arturo Meza: piano, guitar, string assembly Arturo Romo: yeloguerlizet (self-made instrument)* Miguel Ángel Pérez: percussion Víctor Rodríguez: detrefram 1927 (self-made instrument)** Recorded live at UAM Azcapotzalco, on February 19, 1981. This is the very first self-released cassette under the name Oxomaxoma, originally distributed by Archie Patterson's Eurock Magazine. According to singer José Álvarez only around 15 copies were made. An online version of the original release can be heard on the Eurock site. In 2017 "Eternamente I", "Eternamente II" and "La Marcha A Lo Absurdo Y Grotesco" were reissued on Vinyl-on-demand's box set "Mexican Cassette Culture, Recordings 1977-1982" on vinyl format. In 2020 the full unedited concert was reissued by the band on the box set "Designios" on CD-R format. *Yeloguerlizet: was a self-made instrument made from a stool, with different internal compartments, where springs and pieces of scrap metal were fixed, processed electronically through a microphone. **Detrefram 1927: was a self-made instrument made with the combination of a broken transistor radio and a portable television, which generated static and white noise.