▪ I think there is much (чего?) in what Robert says. The music IS the beginning of all. I don’t like what Ben likes because I think that dance music and music with catchy tunes is boring.
▪I have always liked classical and rock music because it's emotional and relaxing (убираем повтор). Это предложение крайне корявое, по-моему, что хотим сказать? - What I most enjoy in this music is what this music inspires. и дальше тоже как-то совсем не очень, особенно последнее ((( So what I need in music is something emotional and breathtaking. To sum it up, this music is amazing and it enriches me.