Listen to Shelby (Sped Up + Reverb) online. Shelby (Sped Up + Reverb) is an Instrumental language song and is sung by T3nzu and CAZA. Shelby (Sped Up + Reverb), from the album Shelby, was released in the year 2023. The duration of the song is 1:55. Download Instrumental songs online from JioSaavn.