Complex sentence: There is at least one additional set of lyrics for Schubert's "Ave Maria"/ "Ellens dritter Gesang": those used in an arrangement titled "Ave Maria" and performed by the Zurich Sängerknaben, with Daniel Perret as the soprano voice.
Split into simpler sentences: There is at least one additional set of lyrics for Schubert's Ave Maria/Ellens dritter Gesang. One particular set is used in an arrangement titled "Ave Maria", performed by the Zurich Sängerknaben, with Daniel Perret as the soprano voice.