Where to get good piano jazz video tutorials?

I am a musician. I need to learn music. I thing learning by watching piano jazz videos is the most effective way, because we can easily to understand the instruction. Please anybody help me...!|||Try http://www.ejazzlines.com|||http://playpiano.org.uk/play_jazz_piano.鈥?/a>|||You can find that type of video instruction on youtube.com, but at some point I would suggest personal instuction from a teacher one on one.