I assume that since your name is DJ Mercury, you're actually mixing songs with either CDs or wax, or both. What I do is lay down my mix from start to finish, wipe the sweat offa my brow, import the wav file into CD Architecht & then add track indexes where I want the CD to cue when someone presses FF or RW. Voila!!! Instant seamless mix CD with track indexes throughout.
There's surely other software that can do this, but on the Windows side of the house, that's all I know. I do the same thing on my mac...
Is that what you were looking for?
Diendolo