Please translate the given English sentence to Hindi
प्रथम प्रदर्शन जिसकी घोषणा पहले ही की जा चुकी थी, अनेक कारणें से एक चुनौती था-एक तो इसलिए क्योंकि यह खादिलकर का पहला संगीत-नाटक था और दूसरे इसलिए क्योंकि यह यशस्वी बाल गंधर्व को अभिनेत्री का अभिनय करना था।
The first show, already announced was a sell - out for many reasonsfirstly because it was the maiden presentation of Khadilkar 's first musical venture and, secondly, because it was being staged by the celebrated Kirloskar Mandali with the tremendously popular Bal Gandharva playing the heroine' s role.