Adding music, sounds and video to your web site will make it more interesting and increase the time visitors spend viewing it.
What I offer
Sounds on your site: $20 / £10 per effect
Music on your site: $30/ £15 per effect
Audio streaming - $60/ £30
Video streaming - $100 / £50
Animation - $32 / £14 per hour of work
We all know radio and TV are more powerful marketing tools than for example newspapers or leaflets. People just tend to remember an advertisement more if it contains sounds and animation.
Why not improve your web site as well?