2021 겨울훈련 주제 찬송 대전교회 0 https://www.youtube.com/watch?v=bqXHVIETk0s + 281 주제 찬송 1: https://www.youtube.com/watch?v=8DyFuVcXQvQ주제 찬송 2: https://www.youtube.com/watch?v=lCOtxik9jCs
