For 10 points, identify this piece whose best known setting was by Thomas Tallis.
Hugh Keyte noted the 69 long notes in the best known setting of this piece corresponded to the addition of the letters of the composer's last name. Cristobal de Morales wrote an a cappella setting of it, while Palestrina wrote a mass by this name that was a parody on Colebault's four part motet by this name. Peter Gregson performed the best known setting all on one cello, and that piece's lyrics read "Live Henry princely and mightly". The composer was influenced by Striggio's 40 part motet Ecce beatum lucem, and this piece's opening segment uses lyrics from the Book of (*) Judith and is followed by the part entitled "Praeter in te, Deus Israel". For 10 points, identify this piece whose best known setting was by Thomas Tallis.
Hugh Keyte noted the 69 long notes in the best known setting of this piece corresponded to the addition of the letters of the composer's last name.
{Spem} in {alium}