| 2021-08-13 19:53:11 | phoenix | Added link https://files.scene.org/view/mirrors/hornet/music/contests/mc4/rookie/m4r-solu.zip |
| 2021-08-13 19:53:08 | phoenix | Added tag 's3m' |
| 2021-08-13 19:52:01 | phoenix | Updated competition placing info for System Solution in Music Contest 4 Rookie Division competition |
| 2021-08-13 19:51:57 | phoenix | Added competition placing for System Solution in Music Contest 4 Rookie Division competition |