i download the cdlc all good run my RS14, i can use the song tone in tone designer but when o click to star the music close up the amps look like will start but don't start but don't crashes i can play with the tone, but the guitar don't go up and the notes start comming and i cant exit with esc or other ways.

Read and follow the tutorial:

 

http://customsforge.com/topic/901-how-to-use-custom-dlcs-in-rs2014/