Metallica‘s blood drive in Denver ahead of their two shows at the Colorado capital’s Empower Field at Mile High stadium was the biggest in the history of the Denver Red Cross, according to a press release.
The two-day drive, held Monday and Tuesday, marked the finale of Metallica’s blood donation campaign, which took place in cities across the U.S. in connection with the metal band’s M72 tour. Those who donated had the opportunity to receive a limited-edition Metallica T-shirt.
Earlier in June, Metallica announced that the initiative had passed the 1,000 donations mark…