Sharad Poonam Ki Ya Raat Bhajan Lyrics in English and Hindi. Purnima which is held in the Shukla Paksha of Ashwin month is understood as Sharad Purnima. It is also called by the name of Raas Purnima in Brijbhoomi (Mathura and Vrindavan in Uttar Pradesh). According to myth, Lord Krishna along with the Gopi performed a dance of holy love or Maha-Raas on Sharad Purnima.