External contributions and non-academic pieces. Follow the links to read them.
- Not Every Combination Is a Leap — The Strange Arithmetic of Crossover — 공진단 블랙, vol.27, 2026-05
- Asking After the Present of Our Music — The State of Gugak (Korean traditional music) as Diagnosed by the Blacktalkers — 공진단 블랙, vol.27, 2026-05
- Gugak (Korean traditional music) Does Not Run in Our Blood — 공진단 블랙, vol.26, 2026-04
- Black Talk: Is It Possible? Blacktalkers on Gugak Fandom — 공진단 블랙, vol.26, 2026-04