if I told my friends what i listetning to now, i wouldn't have any friends or i would be excluded. the song is beautiful and i learned the lyrics of the song. Like Nevin said: Be free.
So you are calling people "friends", who would exclude or leave you, just because you started listening to things, they don't like? If that's the case, you're better off without them, because what do you thing might happen, if there would be some real problem in your life, if listening to such music is such a big thing to them?
Hana Kazoe Akino Arai  Opciones hitotsu futatsu doko ni saku kodomo ga nemuru mado no shita awai tsukiyo no shiroi hana mittsu yottsu doko ni saku mama no kagami no fuchikazari aoi chiisana hana ga saku itsutsu muttsu doko ni saku fukaku tsumotta yuki no shita ima wa tsubomi de haru wo matsu kazoemashou kazoemashou hana wo mitsukete kazoemashou nanatsu yattsu kazoetara kodomo ga nemuru yume no naka mama ga agemasho hanataba wo mama ga agemasho hanataba wo
I like that lullaby, I always singing it... Because that makes me happy and I a little want to cry, I remember that when I sang at first time this lullaby, I cried... Because this lullaby is so beautiful and quiet... When I grow up, I'll sing that lullaby to my child❤️(if I will actually have a child...but I think I'll just forget about that lullaby)