Listen to O Neelgagan Na online. O Neelgagan Na is an English language song and is sung by Usha Mangeshkar / Vinod Rathod / Shabbir Kumar / Dr. Kamlesh Avasthi. O Neelgagan Na, from the album Pandadu Leelu Ne Rang Rato, was released in the year 2001. The duration of the song is 4:47. Download English songs online from JioSaavn.