[Tango-L] DJ - image matching music

[RogerWebsa]

 I recently DJ'd a Milonga and had a separate screen displaying an image
of the relevant band/singer.
 This was done manually and, as most Tandas were by the same,
singer/band it was not too difficult.
 The concept was well received by the dancers.
 However:- 
 Does any one know of software that will match images to music.
 So that when you play a piece of music the relevant image, which you
have connected to that piece, will automatically display.

Roger