Listen to 天使のような (鳥のさえずり) online. 天使のような (鳥のさえずり) is an Unknown language song and is sung by 睡眠導入. 天使のような (鳥のさえずり), from the album 睡眠導入音楽 - 療法音楽, was released in the year 2015. The duration of the song is 3:49. Download Unknown songs online from JioSaavn.