Listen to Ecce quam bonum - Harmonie, purification online. Ecce quam bonum - Harmonie, purification is a French language song and is sung by Philippe Barraqué. Ecce quam bonum - Harmonie, purification, from the album Chants thérapeutiques sacrés, was released in the year 2016. The duration of the song is 4:01. Download French songs online from JioSaavn.