Mahabharata 4.19.26

वैशंपायन उवाच · vaiśaṃpāyana uvāca

सा कीर्तयन्ती दुःखानि भीमसेनस्य भामिनीरुरोद शनकैः कृष्णा भीमसेनमुदीक्षती

sā kīrtayantī duḥkhāni bhīmasenasya bhāminīruroda śanakaiḥ kṛṣṇā bhīmasenamudīkṣatī

Our plain-language meaning of this verse is waiting for scholar review.