Judas Priest, John Oates and Bob Geldof reflect on 40 years of Live Aid

Live Aid, a massive 1985 concert raising $100M for Ethiopian famine relief, is celebrating its 40th anniversary. Artists like Rick Springfield and Rob Halford reflected on its impact. Bob Geldof, Live Aid's organizer, doubts a similar event could happen today due to social media's fragmentation and the perceived end of the "rock 'n' roll age." While challenging, some remain hopeful about future humanitarian musical events.