Ramayana
नानावाद्यानि वाद्यन्त गन्धर्वाश्च समाहिताः । ननृतुश्चाप्सरःसङ्घा निर्याते त्रिदशेश्वरे ॥ 7-28-26 ॥
Various instruments were sounded and the Gandharvas, intent upon their task, played; and as the lord of the gods set forth, the troops of Apsaras danced.
english translation