Recording from mixer to 464

[Efi4eye]

Hey, I recently hooked my Tascam 464 up through my DJ mixer in order to mix tapes in with my vinyl. It's great because i can control pitch on cassettes to beat match.
I'm trying to figure out if it's possible to record my DJ mixes on the 464. Anyone know if this is possible and how i should have things connected? Thanks in advance

 

[garww]

You say mix, so that should be pretty simple - like any other 2-track recording