5. RealMovies. RealMovies, the leader in audio content with its own trademark RealPlayer offers “SuperPass” with a 14 day free trial access. 90 free ad-free digital radio stations, total of 3200 radio stations, 10 free songs and 1 free game every month. Listen to over 1 million songs online. The leader with a leading offer. RealMovies has a long history of multimedia content management and rating it would be an absolute sin on our part. Despite this we rate it the best in legal music content at A+++++