Listen to Chapter CLXXVII: Whodunnit? online. Chapter CLXXVII: Whodunnit? is an Instrumental language song and is sung by Wikipedestrian. Chapter CLXXVII: Whodunnit?, from the album JJ29483215, was released in the year 2020. The duration of the song is 4:53. Download Instrumental songs online from JioSaavn.