ok i am really confused! The scene in twilght where edward is playing on the 피아노 다음 to bella, is that bellas lullaby 또는 is the song the river flows 의해 당신 the lullaby?
yes. That lullaby playing in the scene where Edward is playing for Bella, that is the lullaby. It's official name is Bella's Lullaby 의해 Carter Burwell.
River Flows in 당신 의해 Yiruma was a 팬 picked lullaby. That means, before all the 영화 came out, everyone liked that and wanted the lullaby to resemble that song.
New Moon, there was a completely different style of score music, instrumental pieces. There was no lullaby in New Moon.