Atleast two bands with the name Tunnelvision:

1. Tunnelvision were a band from Blackpool briefly associated with the Factory Records label. They were a post punk band. Their single 'Watching the Hydoplanes' has just been included in the acclaimed Factory boxset.
For more information visit www.myspace.com/tunnelvisioncorrected.

2. A Progressive Metal band from Helsinki, Finland consisting of Marko Waara (vocals), Juhani Malmberg (guitars), Vili Ollila (keyboards), Lauri Porra (bass), and Mirka Rantanen (drums). They formed in 1995, and released their debut album "While the World Awaits" on Angular Records in 2000. In 2002, the band released their second full length album "Tomorrow" on Massacre Records.