Invictus Type Piece Composer Casey Rule Composer Nationality American Composer Date of Birth 1989 Mood Rhythmic, with steady energy; Inspiring Description https://youtu.be/ieIBWS0MqCo Group C4 Performances C4: 2017 June 8 & 10 (Electric), cond. Gelber (World Premiere) Categories A cappella, C4, Inspiring, Piece, Rhythmic Tags Casey Rule