Okay....not sure why you didn't get it...I'll try to explain best I can.
Sometimes when you listen to new music (or even watch a new film, etc.), you're not instantly attracted to it, for whatever reason. Alot of times it's because the music is not simple and straightforward, and so it requires more listens to fully grasp and absorb it. Other times, it's because the music might not be the type of music you normally listen to, so you'll have a tendency to not really give it the proper attention it deserves, or allow yourself to adapt to it, so to speak. Or some times, when a band has a tendency to change their style a bit from what you're used to hearing from them, the shock of the style-change will initially turn you off, and you won't give it a chance. But then once the shock wears off and you come back and give it another, more open-minded chance, you find that you enjoy it for what it is. I had that happen to me when Voivod came out with "Angel Rat"...it was such a departure for them, at first I couldn't get into it and it took some time and many more listens before I really was able to appreciate it for what it was.
And also, I think sometimes the best albums are the ones that remain interesting and new even after many listens....those songs or albums that you still hear new things in every time you hear it. Those are the ones that have lasting power, and will continue to grow on you and impress you even after you've heard it many times.
All these reasons, and others I've not even touched upon, are reasons why I think it's good when people allow music to grow on them, rather than always going with their first, impulsive impression. Like I said before, it's always nice when people hear you for the first time and enjoy it....however, I'd rather that people perhaps get into our music and gradually learn to appreciate it more and more over time, and have real lasting power...rather than someone really liking our music when they first hear it, but then being tired of it and more or less forgetting about it a short while later.
I also realise that certain terminology like "grow on you" might seem odd to our friends here on the forum who don't have English as their first language, I apologise. Hopefully my explanation has made it more clear as to what I meant by that term.
