Listen to 药师佛心咒（长咒） online. 药师佛心咒（长咒） is a Sanskrit language song and is sung by 杨竹青. 药师佛心咒（长咒）, from the album 优婆夷, was released in the year 2015. The duration of the song is 3:08. Download Sanskrit songs online from JioSaavn.