Natyashastra
आसारितप्रयोगस्तु ततः कार्यः प्रयोक्तृभिः । तत्र तूपोहनं कृत्त्वा तन्त्रीगानसमन्वितम् ॥ २७२॥
The Āsārita should be performed thereafter by the practitioners. First, the Upohana should be performed, accompanied by stringed instruments and singing.
english translation
AsAritaprayogastu tataH kAryaH prayoktRbhiH । tatra tUpohanaM kRttvA tantrIgAnasamanvitam ॥ 272॥
hk transliteration by Sanscript