Ok, main issue, I am confused. I can across this anime watching AMVs on youtube. The AMV I found was of a song called Dear You, but what has me so confused is that there are so many versions of this songs. Van anyone tell me why there are so many versions of this song? And if this song is actualy in the anime somewhere? I haven't seen an episode yet where the song is actually in the anime, but I haven't seen that many episodes yet. I it is in the anime, where is it? Thanks a million for any help you can give me.

I have seen the anime but the song doesn't ring a bell, or maybe I'm just forgetful... But I believe Higurashi had the same song through the series

The different versions of Dear You are for different characters. They're supplemental materials, not music used in the actual series AFAIK.

Oh, ok, thanks for the information.