Mahabharata 13.88.11
गाथाश्चाप्यत्र गायन्ति पितृगीता युधिष्ठिरसनत्कुमारो भगवान्पुरा मय्यभ्यभाषत
gāthāścāpyatra gāyanti pitṛgītā yudhiṣṭhirasanatkumāro bhagavānpurā mayyabhyabhāṣata
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book