There are 2 bands named Hollows:
1. Hollows is a Chicago-based five-piece who play poppy garage rock with a lo-fi aesthetic.
Miles Raymer wrote in the Chicago Reader, "The mixture of old-fashioned pop tropes and knife-flashing ‘tude makes Hollows sound like an alternate-universe version of the Shangri-Las who got to the end of 'Leader of the Pack' and decided to start a biker gang of their own."
Official site: hollowschicago.com
www.myspace.com/hollowschicago
2. Philadelphia Hardcore formed in 2008
For the electronic producer from Victoria, Australia see //hollows//
http://www.last.fm/music/%2F%2Fhollows%2F%2F
https://soundcloud.com/hollowsound
https://www.facebook.com/hollowsounds