Listen to Sonata In D For Two Pianos, K448, 1st Movement online. Sonata In D For Two Pianos, K448, 1st Movement is an English language song and is sung by The Baby Einstein Music Box Orchestra. Sonata In D For Two Pianos, K448, 1st Movement, from the album Baby Einstein - Baby Mozart, was released in the year 2005. The duration of the song is 2:30. Download English songs online from JioSaavn.