Listen to Cold Morning's Soft Serenade (Key B Ver.) online. Cold Morning's Soft Serenade (Key B Ver.) is an Unknown language song and is sung by Euro Cute Jazz. Cold Morning's Soft Serenade (Key B Ver.), from the album ジャズを聴きながら歩く冬の道, was released in the year 2024. The duration of the song is 2:36. Download Unknown songs online from JioSaavn.