CC Ādi 6.81

kṛṣṇa-preme unmatta, vihvala digambara
kṛṣṇa-guṇa-līlā gāya, nāce nirantara
Synonyms: 
kṛṣṇa-preme — in ecstatic love of Kṛṣṇa; unmatta — almost mad; vihvala — overwhelmed; digambara — without any dress; kṛṣṇa — of Lord Kṛṣṇa; guṇa — attributes; līlā — pastimes; gāya — chants; nāce — dances; nirantara — constantly.
Translation: 
Intoxicated by ecstatic love for Lord Kṛṣṇa, he becomes overwhelmed and incessantly dances without clothing and sings about Lord Kṛṣṇa’s qualities and pastimes.