CC Madhya 3.124
kānu-prema-viṣe mora tanu-mana jare
Mukunda sang, “ ‘My dear intimate friend! What has not happened to Me! Due to the effects of the poison of love for Kṛṣṇa, My body and mind have been severely afflicted.
When Mukunda saw that Caitanya Mahāprabhu was feeling ecstatic pain and manifesting ecstatic bodily symptoms, all due to feelings of separation from Kṛṣṇa, he sang songs about Śrīmatī Rādhārāṇī’s meeting with Kṛṣṇa. Advaita Ācārya also stopped dancing.