Anonymous Istanpita - Cominciamento di gioia from London, British Library, MS Add. 29987 (ca. 1400) THE NEWBERRY CONSORT from CD “Music for a Medieval Banquet ” harmonia mundi hcx 3957038 visit harmonia mundi online © harmonia mundi usa Used by permission. Unique source: London, British Library, MS Add. 29987 (“Lo”), fol. 56-56v