Hanuman Bhakti Application Contains Sunderkand, Bajrang Baan, Chalisa And Arati With Lyrics And Audio. The Sunderkand which is a chapter in the 'Ram-Charit-Maanas', penned by Goswami Tulsidas is considered to be as auspicious to read, as it is to recite the 'Hanuman Chaalisa'. Sundar Kand is the story of Hanumanji and his searching of Mata Sita in Lanka.