Choral Choir,Choral (SATB) - Level 4 - Digital Download SKU: A0.1305962 By Shawn Mendes & Camila Cabello. By Bill Withers, Camila Cabello, Ido Zmishlany, Noel Zancanella, and Shawn Mendes. Arranged by Patrick Dunnevant. A Cappella,Contemporary,Pop. 12 pages. Patrick Dunnevant Music #895322. Published by Patrick Dunnevant Music (A0.1305962). This SATB a cappella arrangement of I Know What You Did Last Summer was arranged in 2017 for Encore at Ensworth High School.