There are more than one artist using this name.

1) Otro is an electonic music producer from Spain.

2) Otro is a french artist from Angers. While he makes some music, most of his works are related to illustration / VJing. Some his work can be seen here : http://www.otromatic.net Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.