Listen to SMOOTH OPERATOR (HARDSTYLE) online. SMOOTH OPERATOR (HARDSTYLE) is an Instrumental language song and is sung by HOLOZZ and Glowave Town. SMOOTH OPERATOR (HARDSTYLE), from the album SMOOTH OPERATOR [HARDSTYLE], was released in the year 2023. The duration of the song is 3:07. Download Instrumental songs online from JioSaavn.