Listen to Whimsical Sighs Among Shelves online. Whimsical Sighs Among Shelves is an Instrumental language song and is sung by Mellow Adlib Club. Whimsical Sighs Among Shelves, from the album 書籍を読むときに流したいBGM, was released in the year 2024. The duration of the song is 2:05. Download Instrumental songs online from JioSaavn.