I didn't make this music or models. I just made a cut (see sources) and edited the music (added echo and repeated the song with a smooth transition).
SONG title: We are forged together with one chain
Sources:
1. https://www.youtube.com/watch?v=VBSGscWNG1M&t=4s
2. https://www.youtube.com/watch?v=1mNX1pPXrTg
3. https://www.youtube.com/watch?v=hmv9YA2pS-g&t=110s
4. https://www.youtube.com/watch?v=gmtk3Kcs_b0&t=29s
5. https://www.youtube.com/watch?v=URiF9h9KEvY