t soon, we
found ourselves unable to distinguish the difference between “sound poetry”
and “music.” We encountered this dilemma time and again whether it was with
the compositions of [Maurico Kagel](http://www.ubu.com/sound/kagel.html),
[Joan La Barbara](http://www.ubu.com/sound/lab.html), or [Henri
Chopin](http://www.ubu.com/sound/chopin.html), all of whom are as well-known
as composers as they
/www.ubu.com/film/oliveros.html), [Philip
Glass](http://www.ubu.com/film/glass_aether.html), and [Alvin
Lucier](http://www.ubu.com/film/aether.html). A dozen of the rarely screened
films by [Mauricio Kagel](http://www.ubu.com/film/kagel.html) can be viewed as
can [Her Noise](http://www.ubu.com/film/her_noise.html), a documentary about
women and experimental music from 2005. There are also hours of perfo