Elton John has had to postpone his “Farewell, Yellow Brick Road” tour, but hasn’t stopped entertaining his fans. He is streaming some of his classic concerts on YouTube for FREE! This week he is releasing his October 20, 2000 concert at Madison Square garden, which features duets from artists like Billy Joel, Mary J. Blige, Ronan Keating, Bryan Adams, Anastacia and Kiki Dee. It will release at 12pm here on the West Coast Friday and will be available to watch for seven days on the link below…