Alternatives to regular music books & remote. Smart Karaoke Remote PRO is an application developed with the Smart Karaoke Player application. Support users to interact with playback devices that have installed the Smart Karaoke Player application in the most convenient way. This Remote app can help you look up, select a quick song, control (start, pause, stop, next, turn on / off the singer, favorite song) device played through your smartphone / tablet handheld device friend.