Listen to Tranquility in the City online. Tranquility in the City is an Instrumental language song and is sung by Calm Strings. Tranquility in the City, from the album 夜の静かなリラックスタイムに聴きたい音楽, was released in the year 2023. The duration of the song is 2:47. Download Instrumental songs online from JioSaavn.