Listen to Vaughan Williams: Mass in G minor - 3. Credo online. Vaughan Williams: Mass in G minor - 3. Credo is an English language song and is sung by The Choir of Trinity College, Melbourne, Kristy Biber, Peter Campbell, Timothy Reynolds, Julien Robinson and Michael Leighton Jones. Vaughan Williams: Mass in G minor - 3. Credo, from the album Mystical Songs – Choral Music Of Vaughan Williams, was released in the year 2017. The duration of the song is 7:36. Download English songs online from JioSaavn.