There are two important principles I’d urge every newcomer to any new kind of music:
1) Never give in to the pressure to be impressed. There are many reasons that performers, composers, pieces of music become famous, and quality is only one of them. A lot of pieces of music get celebrated for stupid reasons of musical politics; many performers are swept into prominent places in the public eye by aggressive PR agents; some composers elbow their way to the top in what we can now call a kick-down, kiss-up fashion; critics have blind spots and hidden agendas. This is not to say that the music world’s a terrible and dishonest place, but to say that there’s no substitute for using your own judgment. Names mean nothing; Mozart wrote some trivial pieces.