There are more than a band with that name: 1. Cadence is a melodic hardcore/metalcore band from Yuba City, California. Their debut EP "Earth Abides" drops September 20th via Crown and Anchor Records.
"A collection of four young musicians coming from a wide array of musical backgrounds, Cadence’s eclectic tastes blend together to forge a creative bond. The combination of their efforts results in fusions between intricate patterns, progressive, straight to the point, Hardcore."
http://www.facebook.com/cadence530
Read more about Cadence on Last.fm.