American indie noise rock band formed in 1990 in Chapel Hill, NC and disbanded in 1998. They reformed in 2008.
http://www.southern.com/southern/band/POLVO/
http://en.wikipedia.org/wiki/Polvo
https://polvonc.bandcamp.com/
https://www.facebook.com/polvoband/
https://www.mergerecords.com/artist/polvo