【實用娛樂app】Rock n Roll|最夯免費app-綠色工廠好玩App

Rock n roll is a quiz application for music lover. This is an entertaining and informative app. It has a challenging scoring system to make the app interesting. Musicians love to use the guitar chord to play their instruments. Rock music is a genre of popular music that developed during and after the 1960s, particularly in the United Kingdom and the United States. This application is to test you with rock music quiz. Features:Multiple choice questionsReview your resultsPlay offlineFacebook / twitter / e-mail share....########