Vaishnava Samhita. Vitthalanatha Charitam. Vol III Book VII Chp 3 Shloka 7 September 9, 2018 Subhashri Vyas कारयामास सप्रेम गीतानि व्रजभाषया |कवीन्द्रैरष्टभिर्नित्यं श्रीनाथप्रियकिङ्करैः ||Those eight bhagavatas, who were the devotees of Shrinatha and also great poets, wrote many songs and verses in the Vrija language.