Giussani, Luigi. “Earth Seeded with Truth.” In Sinfonia n. 3 in mi bemolle maggiore, op. 55 “Eroica”. Sinfonia n. 1 in do maggiore, op. 21, by Ludwig van Beethoven, 13-14. Performed by: Berliner Philharmoniker. Conductor: Herbert von Karajan. Spirto Gentil, 35. [S.l.]: Deutsche Grammophon, 2005. [CD-Audio + booklet].