Fuuin Juubaku - From episode 11, the song during the duel between Utena and Touga. This is the episode where Touga defeats Utena by convincing her that he is her prince. From the Shoujo Kakumei Utena Original Sountrack vol. 1.
Tennen Douhou Kyuuden Enkinhou No Sho - This is the song from the duel from episode 32. Nanami duels Utena with Touga acting as Nanami's rose bride. This song is also found in the Shoujo Kakumei Utena Tainai Tokei Toshi Oruroi (OST 3).
Guui Guuwa Guu-est- This is from the duel between Touga and Utena. Touga used Saionji as his rosebride, and Touga tried to get Utena not to duel for the revolution of the world. It is found on Shoujo Kakumei Utena Tainai Tokei Toshi Oruroi (OST 3).