rūpa yaiche dui nāṭaka kariyāche ārambhe
śunite ānanda bāḍe yāra mukha-bandhe"
rūpa - Rūpa Gosvāmī; yaiche - as; dui - two; nāṭaka - dramas; kariyāche ārambhe - has compiled; śunite - to hear; ānanda bāḍe - transcendental happiness increases; yāra - of which; mukha-bandhe - even the introductory portion.