Metal

https://www.youtube.com/watch?v=8BVPSCOz364&pp=ygUObXVzaXF1ZSBtZXRhbCA%3D
https://www.youtube.com/watch?v=-qEla3eow3c&t=2s&pp=ygUObXVzaXF1ZSBtZXRhbCA%3D
https://www.youtube.com/watch?v=7K_rQSL9tt4&pp=ygUObXVzaXF1ZSBtZXRhbCA%3D
https://www.youtube.com/watch?v=BcQbMKT9zrg&pp=ygUObXVzaXF1ZSBtZXRhbCA%3D
https://www.youtube.com/watch?v=htCcgpisgtk&t=926s&pp=ygUObXVzaXF1ZSBtZXRhbCA%3D