Listen to Kitna Sundar Lage Bihari-Retro online. Kitna Sundar Lage Bihari-Retro is a Hindi language song and is sung by Pawan Brijwasi. Kitna Sundar Lage Bihari-Retro, from the album Kitna Sundar Lage Bihari-Retro, was released in the year 2025. The duration of the song is 5:54. Download Hindi songs online from JioSaavn.