Listen to Laika Hum Bani Manmauji online. Laika Hum Bani Manmauji is a Bhojpuri language song and is sung by Diwakar Singh Rangbaaz. Laika Hum Bani Manmauji, from the album Hayi Chhotka Ranbaaz Ha, was released in the year 2014. The duration of the song is 5:58. Download Bhojpuri songs online from JioSaavn.