no he didn't compose his own music
yes he did compose his own music
There are outtakes at the end of almost all of Jackie Chan's movies of him doing his own stunts.
yes
yes Beethoven dose compose his own music like ode to joy
Jackie Chan did not move to California, although he did own a house there for several years. It was sold in 2005.
Yes, they do.
Jackie Chan does not own Mitsubishi Motors, he just has a long standing and ongoing sponsorship arrangement with them. You will see Mitsubishi vehicles in a lot of Jackie's movies.
Jackie Chan Adventures - 2000 And He Does His Own Stunts 2-11 was released on: USA: 27 October 2001
you can get special programs on your computer
Jackie Chan does not have one specific stunt man. He has his own stunt team called JC Stunt Team. The members vary as people come and go.
If you are a musician, or just wanting to compose your own music, then you want to buy products from Noteworthy. They sell software that helps you compose your own music and tracks on your computer.
It doesn't matter how long you've played guitar, you can pretty much compose your own music any time you want. As long as your music sounds good to you that's all that matters.