You hate wasting time at the karaoke room (noraebang 노래방) looking through that dirty old book for good English songs. Plus, the book is out of date.
Download the Noraebook smartphone app, which lets you browse all the available songs at most noraebangs in Korea, in addition to providing you with the number you can input at the noraebang. Keep a list of go-to songs ready, in case a spontaneous singing room session breaks out.
Download it in the Android Market or the iTunes App Store.