Listen to Om Poornamidah - Om Sham Cha Me online. Om Poornamidah - Om Sham Cha Me is a Sanskrit language song and is sung by Uma Mohan. Om Poornamidah - Om Sham Cha Me, from the album Shanti Mantra, was released in the year 2006. The duration of the song is 6:07. Download Sanskrit songs online from JioSaavn.