(Photo by Lorie Shaull)

Friday

METRO: Jason Mendelson performs original songs “providing historical context about the Metro system.” Clara Barton Missing Soldiers Office Museum (437 7th Street NW) 7:30 p.m. $10

SCIENCE FICTION: Listen to science fiction in the latest edition of Naked Girls Reading. DC Arts Center (2438 18th Street NW) 10 p.m. $20

PROM: At KIPProm, you can relive prom without having to attend your high school reunion. A benefit for KIPP DC. Dock 5 @ Union Market (1309 5th Street NE) 8-11 p.m. $120

Saturday

RACLETTES: Righteous Cheese will be making made to order Raclettes at the 1st Annual Raclette Fest. Union Market (1309 5th Street NE) 12-5 p.m.

COUNTRY: Boots, Class & Sass features The Gay Men’s Chorus performing their takes on country classics. Lincoln Theatre (1215 U Street NW) 8 p.m. $25-63

NATURAL HISTORY: Discuss climate change, extinction, and evolution at this month’s edition of Nerd Nite. DC9 Nightclub (1940 9th Street NW) 6:30 p.m. $10

Sunday

HELP: Have something that needs fixing? Bring it to the Mt. Pleasant Library and Matt McEntee will help you fix it! A part of the The Make/Fix Anything Project. (3160 16th Street NW) 1:30 p.m. Free

CROWNS: Make a paper flower crown while sipping a grapefruit negroni cocktail at Handmade Habitat’s Pop Up Candle & Paper Flower Atelier. (6 Monroe St NE • Studio 4) 1-3 p.m. $25

ROCK: We Rock! (the adult version of Girls Rock!) campers perform their original songs. Songbyrd Music House & Record Cafe (2477 18th Street NW) 3 p.m. $10