Listen to Janu Mari Fantariyu-GJ-20 King online. Janu Mari Fantariyu-GJ-20 King is a Gujarati language song and is sung by Suresh Rawat. Janu Mari Fantariyu-GJ-20 King, from the album GJ-20 King, was released in the year 2023. The duration of the song is 2:46. Download Gujarati songs online from JioSaavn.