[Machine Translation] The fourth volume of "Toaplan ARCADE SOUND DIGITAL COLLECTION", a project developed by Toaplan to digitally record BGM from arcade games onto CD, is now available. Included are the shooting games "Outzone" and "Fixate". The booklet includes interviews with composers Takenya Uemura and Toshiaki Tomizawa. They talk about the development of "Outzone" and "Figsite", their own compositions, and their impressions of each other.