Minna no Uta
Perhaps their most famous song is "Nada Sōsō", a collaboration between Begin and Ryōko Moriyama. Begin has had at least one song appear on the NHK program "Minna no Uta". They are also the performers of the "Ichariba Ohana" and "Izayoi Yoi", the opening and first ending themes of the Disney-produced anime series "Stitch!".