Paid or not u should get it done 😉
your main music in this gig should be Top 40 anything Chart hits Old and new , ( by old i mean 5 yrs back )
+ your local radio’s hits
don’t worry much about mixing it comes .. your priority should be Songs selecting and good programing
Maybe some Hip Hop , and be sure to have some personal fun of EDM by throwing Top40 remixes
some good pop songs ( not remixed ) and make sure to have some slow tempo songs if there’s couples 😀
Don’t be afraid to surprise them with some unpredictable songs ( like some old Disco hit or Humpty dance )
i see that u use Traktor , well get all your gig songs analyzed .. Cued and ready to be played easily 😉
Don’t go hit after hit .. boring 😀
don’t take rocket science .. its all fun in the end.. and most don’t know sh** about Djing
Have fun