As 2012 winds down, there’s still a whole lot of nightlife left, which means you very well might want to fit in more than one concert a night. So whether you’re hitting My Morning Jacket, Phish or something else, Mercury Lounge and Dog Gone Blog have your back. Saturday night, they welcome Prince Rupert’s Drops and Real Estate bassist Alex Bleeker’s solo offshoot, Alex Bleeker & the Freaks (above, doing “Never Goin’ Back” for the Fader Fort). The Village Voice says of their psychedelic-tinged folk: “The melodies now have a campfire quality that adds a new layer to the nostalgic pop we’ve come to expect.” And Sunday, Antibalas tenor saxophonist Stuart D. Bogie brings Superhuman Happiness to Mercury Lounge. The seven-piece band (below, doing “Needles & Pins” for the Bridge Sessions), known for high energy shows, will certainly have you spending your last Saturday night/early Sunday morning of 2012 dancing along to their joyful noise.