A long time ago there was this musical artist I found on youtube, I completely forget them. I remember 2 tracks they had, 1 was a rough cartoon like drawing of what looked like a person holding a child and the lyrics of the song went something like "Sleep now, sleep little darling" and the voice was a female one and sort of squeeky, the background of the picture was brown. This same musical artist was also in another video that had something from an Anime show. I think their tracks have been featured in several anime videos on youtube before. I completely forget the name of them, they are like pop electronic or something. Does anyone know what I am talking about?