Related Information for Cascades For the band The Cascades visit their own page.There are 2 bands with the name Cascades.1. Cascades, a rock band from Hertfordshire, UK.2. Cascades, a post-hardcore band from Lexington, Kentucky.Cascades are a Modern Metal / Rock band from Hertfordshire, UK. Originally named Theoretical Downfall, the band released an Ep and Album in 2009 and 2010 respectively - the latter of which was made available as a free download. The name change comes at the same time as.. read more