Śrīmad-Bhāgavatam · Text 8.1.2
Who is speaking and story frame
मन्वन्तरे हरेर्जन्म कर्माणि च महीयस: ।
गृणन्ति कवयो ब्रह्मंस्तानि नो वद शृण्वताम् ॥ २ ॥
manvantare harer janma
karmāṇi ca mahīyasaḥ
gṛṇanti kavayo brahmaṁs
tāni no vada śṛṇvatām
O learned brāhmaṇa, Śukadeva Gosvāmī, the great learned persons who are completely intelligent describe the activities and appearance of the Supreme Personality of Godhead during the various manvantaras. We are very eager to hear about these narrations. Kindly describe them.
Read Śrīla Prabhupāda's purport on Vedabase.io