Today’s Music Monday features our first videos from Farm Aid 2013! It was quite a show and there will be lots more great music and other videos to share from the September 21 concert, but I felt it necessary to start with my most memorable performance of the day: Pete Seeger’s surprise appearance at the show where he performed, "If I Had A Hammer (The Hammer Song)" and "This Land is Your Land" with a little help from Farm Aid board artists Willie Nelson, Neil Young, John Mellencamp and Dave Matthews.

And since John Mellencamp introduced Pete Seeger above, here’s his set too:

Our YouTube channel has 1,300 other Farm Aid videos and we’ll be bringing you more Farm Aid 2013 videos in the coming weeks!