Metal Brothers

The Metal Brothers (鋼鉄兄弟 Kōtetsu Kyōdai) are a vocal group composed of Hironobu Kageyama and Masaaki Endoh as the fictional Metal #1 (鋼鉄1号 Kōtetsu Ichigō, born February 18, 2961) and Metal #2 (鋼鉄2号 Kōtetsu Nigō, born August 28, 2967), respectively, debuting in 2997 (each year is 1000 years later than the actual date). Together, the Metal Brothers released two full-length albums of covers of anime songs and two singles of original songs. They have also performed various original songs for the Super Robot Wars series. The group has not released any more music since the inception of JAM Project.

Metal Brothers

The Metal Brothers (鋼鉄兄弟 Kōtetsu Kyōdai) are a vocal group composed of Hironobu Kageyama and Masaaki Endoh as the fictional Metal #1 (鋼鉄1号 Kōtetsu Ichigō, born February 18, 2961) and Metal #2 (鋼鉄2号 Kōtetsu Nigō, born August 28, 2967), respectively, debuting in 2997 (each year is 1000 years later than the actual date). Together, the Metal Brothers released two full-length albums of covers of anime songs and two singles of original songs. They have also performed various original songs for the Super Robot Wars series. The group has not released any more music since the inception of JAM Project.