BigFM is one of the most popular radio streaming apps for young adults in Germany. Here you can get a live radio program and many other webradio channels with the latest music.
Different genres are available:
Charts, Hip-Hop, Germanrap, US Rap, Dance, Mashup, Sunset Lounge

There are also other “World” channels that play music from different countries:
bigSES, bigBALKAN, bigRUSSIA, bigORIENT, Latin Beats, DanceHall, Tech-House