Non Compos Mentis

There are at least three bands with the name Non Compost Mentis:
1) Non Compos Mentis were a Dallas, Texas no wave/punk band that released two limited 7"s in the early 80's. It is said that they were the first around the Dallas/Fort Worth metroplex to start playing music similar to Sonic Youth, Glenn Branca, etc.
2) Hailing from the backhills of Vermont, these four orange prison suit clad ninja psychos were ready to tear your face off! Brutal metal like you've never heard, NCM was ready to take heaviness into the millennium.