Listen to Hanuman Janm Katha online. Hanuman Janm Katha is a Rajasthani language song and is sung by Lachchu Maharaj. Hanuman Janm Katha, from the album Hanuman Janm Katha - Bhajan, was released in the year 1995. The duration of the song is 27:21. Download Rajasthani songs online from JioSaavn.