Local, and now national, legends, the Prifti brothers sing there Fridays and Saturdays night from 2300 to 4 in the morning, at least in the summer. I do not have any info about what goes on there in the winter. You have to make a reservation because the place is packed. There is no entry fee for the music, but that money is incorporated in the prices of the drinks... still cheap for western foreigners, but a little on the expensive side for Albanians.
They sing traditional Korca serenades, some folk songs from the region and some from all over Albania, some italian and greek music, etc.
People also dance their heart out over there.
There isn't much where one can go at night but if you like relaxing, visit the Park.
It's a long road lined with restaurants with many people taking a stroll. It's nice sitting on a bench watching the stars.
Dress Code: Whatever you feel like.