Mahabharata 4.35.15
गीतं वा यदि वा नृत्तं वादित्रं वा पृथग्विधम्तत्करिष्यामि भद्रं ते सारथ्यं तु कुतो मयि
gītaṃ vā yadi vā nṛttaṃ vāditraṃ vā pṛthagvidhamtatkariṣyāmi bhadraṃ te sārathyaṃ tu kuto mayi
Our plain-language meaning of this verse is waiting for scholar review.