1x05: Meeting in the Way
1x04: That Has Made Me Sad
1x03: As for Man
1x02: It's for Thy Sake
1x01: O Ye Winds of Heaven
4x12: Things Will Work Out
4x11: The Two Queens
4x10: Skyscraper Opera
4x09: Beyond All Blood
4x06: Into the Light
4x05: Confused Mind
4x04: Echoes, Singing Voices
4x01: Magic Words Once More
3x13: Showdown Island
3x11: Mismatched Feelings
3x09: World Where We Exist