That's workable. Try it and see. Remember it is best if your playlist suits a particular purpose.
That combo sounds good anyway.
If it doesn't work for you go back to basics and use a single session.
For experimental purposes for those experienced with Paraliminal and don't do sleep learning and would like to listen to more than one Paraliminal. Pick a main Paraliminal and extend the play by adding track 3 from another session. (So you make a playlist that has 5 tracks) To follow the main session. I recommend coming out with the main track four as it will reinforce your original purpose for listening.
Share your experience on the forum.
Alex