Pantera was a heavy metal band that split up, and any hopes for a reunion were dashed away by the death of lead guitarist, Dimebag Darrell, who was shot onstage by Nathan Gale. Damageplan was a heavy metal band formed by Dimebag Darrell and his brother, Vinnie Paul, which disbanded quickly after the death of Dimebag. Hellyeah is a heavy metal band formed by Vinnie Paul after the death of his brother Dimebag Darrell.