Between 1612 and 1613 Philips engaged in a massive publishing effort publishing no less than three volumes of his church music. Ecce panis angelorum (Behold the bread of angels) is a sequence hymn for Corpus Christi the source of which is verses 11 and 12 of Aquinas' Lauda Sion Salvatorem. It's an eight-part setting – which means it was published in the 1613 volume of Cantiones sacrae octonis vocibus, it's Roman rather than Venetian in style and with alternating polyphony and plainsong. The musical textures are very rich. Enjoy :-).