Okay so here's a spreadsheet I made of all the songs I heard in order tonight... but I'm going to bet a decent sum that it's unlikely any two players will hear the same order of music, because I actually think the tracks are random out of a certain selection from set radio stations, which are Los Santos Rock Radio, Non-Stop Pop FM, Space 103.2, The Lowdown 91.1 and Radio Mirror Park.    I've no idea if the music in there is client-side or server-side, obviously my bet fails immediately