Listen to Om Sam Twam - Prithvi Shanti online. Om Sam Twam - Prithvi Shanti is a Sanskrit language song and is sung by Uma Mohan. Om Sam Twam - Prithvi Shanti, from the album Shanti Mantra, was released in the year 2006. The duration of the song is 7:38. Download Sanskrit songs online from JioSaavn.