I no longer like this style of music. Ya no mass me gusta este estillo de musica. Asi lo puse yo.

I soon stopped liking this type of music.

thanks for your correction. I take note!.

I know your question is old and you probably don't even care anymore. But I read the responses and neither of them are exactly correct. It would be very common to hear someone say it like this, "All of a sudden, I just stopped liking that kind of music." That would be the most common and conversational way to translate your sentence into English.