Original sentence: In 1980, Power Age changes its name to ARKANGEL and for the next 23 years the musical career of Freddy Marshall will remain tied to the one of the band, because here, Marshall will develop his main activity
Edited sentence: In 1980, Power Age changes its name to ARKANGEL and for the next 23 years the musical career of Freddy Marshall  remained tied to the one of the band, because here, Marshall developed his main activity