4–7 p.m. $5 suggested donation. [email protected]

DANCEFLOOR This family-friendly, sobriety-positive dance party features new wave, electropop, synthpop, EDM, Italo disco and more from DJ De La Luna and DJ Charlieflower.

"SURFACE" Opening Reception. 6–9 p.m. Donations accepted. www.athica.org

DJ DE LA LUNA Sebastian Granados is a Columbian DJ who plays Italo disco.

8 p.m.–12 a.m. $10. www.envisionathens.com

MADONNA DANCE PARTY DJ Karmella leads a Madonna-themed dance party. Hosted by Envision Athens, Boybutante and Athens PRIDE and Queer Collective to fundraise for Inclusive Recovery Athens.

Nightshade Presents. 11:45 p.m. (doors), 12–5 a.m. (music). www.nightshadefamilyband.com

DADO Co-founder of Nightshade Family.

LEONCE Atlanta artist who blends elements of American urban and experimental electronica, a hardline style. Co-founder of Club Morph events and its electronic-hybrid imprint label Morph Tracks.

D:RC A mainstay of the Southeast dance music scene since the mid '90s. Although his first love will always be drum and bass, his obsession with bass music has found him championing emerging styles like dubstep and UK/future garage.

MALA One half of the revered dubstep duo Digital Mystikz, producer, DJ, Deep Medi Musik label founder and Londoner Mala (Mark Lawrence) makes his Athens debut.

7 p.m. (doors), 8 p.m. (show). $15. www.georgiatheatre.com

BOOT SCOOT USA Country dance party!