https://kpoparchives.omeka.net/items/browse?tags=Volume+Up&sort_field=added&sort_dir=a&output=atom2024-03-29T04:13:07-04:00Omekahttps://kpoparchives.omeka.net/items/show/983Volume Up Album Cover, Accessed October 28, 2012, http://www.musicstack.com/album/4minute/volume+up