Nightcore Whispers In The Dark

Nightcore When You Leave

This is the english Kingdom hearts birth by sleep opening song

The is To Be a Hero or Hero by the All Insane Kids.
This song was used to by Lego for their product Bionicle

This is Caught Up In a Dream by the All Insane Kids
This song was used by Lego for their product Bionicle

This is the song God Only Knows by Oratorio.
This also the opening to the anime The World That God Only Knows