from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The presence of dueling polarities within one entity, thought of as typical for the Scottish psyche and literature.
anti- + syzygy, coined by G. Gregory Smith in Scottish Literature: Character and Influence (1919). (Wiktionary)
As per antisyzygy here, I tried looking for songs with punctuation in the title though I wasn't strict on the bit about sorting songs by song-length.