Anvat raga mahotsav is a unique festival of presentation of Rare Ragas of Hindustani Classical music by the disciples of Pt.Ratnakar Pai. This festival is organised for past 8 years in the fond memory of Guru Pt.Ratnakar Pai, Pt.Gullubhai Jasdanwala and Pt.Mohanrao Palekar ji by their senior disciples. There are 4 sessions of this festival in which 8 of Pt.Ratnakar Pai Buwa's vidwan disciples perform. Vidushi Dr.Ashwini Bhide Deshpande ji concludes the festival every year. The expected footfall for each session is around 250-300 people. Shashwatsoor is a part of the organizing commitee of this festival for last 3 years.