The event saw a star studded line-up paying tribute to Neil Young - and all for a mighty good cause. 

Amongst the acts that performed over the two day event, Ryan Adams and Norah Jones played a spellbinding cover of “Old Man”. while Patrick Carney (The Black Keys), Butch Walker, and Jakob Dylan presented their take on "Ohio". 

You can watch videos of both performances below. 

"Old Man"