The band Porcupine Tree is an English rock band which was formed in 1987 by Steven Wilson. Mr. Wilson was born on November 3, 1967. He has worked with many famous musicians like Opeth and Pendulum. Wilson says he has been involved in music since the age of 8. He formed the band Porcupine Tree with his school friend Malcolm Stocks. He has held concerts in Europe and the United States.