Listen to a thousand years (lullaby) [sing-a-long] online. a thousand years (lullaby) [sing-a-long] is an English language song and is sung by Christina Perri. a thousand years (lullaby) [sing-a-long], from the album songs for carmella: lullabies & sing-a-longs, was released in the year 2019. The duration of the song is 2:51. Download English songs online from JioSaavn.