Matrka
 Mātṛkā is a publishing company that was founded in 2007. It aims to celebrate and showcase the richness of Indian art and culture. Its activities range from publishing music related material to organizing music performances.The name means 'Mother of all creation' in Sanskrit and it also refers to Hindu group of goddesses called the Mātṛkās.Mātṛkā was set up by Bombay Jayashri and T.M. Krishna both performing artistes to create a new platform to present Carnatic music.