This weekend marks the 40th anniversary of Live Aid, the star-studded fundraising concerts organised by Bob Geldof and Midge Ure for famine relief in Ethiopia.
On 13 July 1985, two concerts took place simultaneously - one at Wembley Stadium in London and another at the JFK Stadium in Philadelphia, US.
Queen, David Bowie, George Michael, Elton John, Madonna and The Beach Boys were among the artists who graced the stages. Phil Collins famously performed in Wembley and then caught a Concorde to the US to perform in Philadelphia too.
An estimated £150 million was raised, including over £7 million from Ireland.
Around 1.9 billion people tuned in to watch Live Aid on television, but journalist Bairbre Power was one of the lucky ones - she was actually there in Wembley on the day.
Watch the video to hear Bairbre reflect what it was like to be at the historical event.