The Del Ray Music Festival, Saturday

What started out as a music recital for students and teachers at a local music school at the Masonic Temple in 2007 has expanded into something different altogether.

The Del Ray Music Festival now features dozens of acts, games for the kids, food and refreshments at the Mount Vernon Recreation Center Fields.

"I've lived in Del Ray pretty much my whole life," said Kate Moran, frontwoman of the band that bears her name and a co-founder of the festival. "I really like the community."

Over the last five years, the festival has grown to incorporate bands from other neighborhoods and features a variety of acts.

Headlining this year is Virginia native Pat McGee, a major regional star.

"He's definitely the next level up," Moran said. "Every year we're getting larger and larger."

Just how big the festival gets in following years depends, naturally, on finances. The event is supported through sponsors and remains free to attend.

For the second consecutive year, Del Ray has hosted a week's worth of music leading up to the festival. Del Ray Music Week highlights musicians from the region performing at local venues such as the Evening Star Cafe, St. Elmo's Coffee Pub and Fireflies.

The multiple venues and the response from musicians show how solid the music scene in Del Ray is.

"I think it's definitely strong," Moran said. "There's good music around the Del Ray area. It's a great community to be in."

When: 10 a.m. to 10 p.m.

Info: Free; delraymusicfestival.com

The U.S. Air Guitar Championships D.C. Regional at the 9:30 Club, Saturday

Get ready to witness some of the best air shredders in the area at this air guitar regional. These competitors combine entertainment with meticulous precision in demonstrating their musical prowess with a nonexistent instrument. The winners move on to the finals in August. Rock on!

When: Doors at 8 p.m.

Info: $20; 930.com

The Mynabirds at the Black Cat, Saturday

Fans of the local music scene, pay attention. This band features Laura Burhenn, one half of the former D.C. duo Georgie James. The Mynabirds released their second album, "Generals," earlier this month. Don't miss out. With Sean Bones and Edie Sedgwick.

When: Doors at 9 p.m.

Info: $12; blackcatdc.com

The 20th Annual Safeway Barbecue Battle on Pennsylvania Avenue, Saturday and Sunday

Celebrate two decades of barbecue goodness this weekend. Each year, this event presents the best of two worlds. One the one hand, take part in the National Barbecue Championship by enjoying selections from dozens of restaurants and barbecue teams. Then, dig on the entertainment, featuring 30 bands -- including Soul Asylum! -- on three stages.

When: 11 a.m. to 10 p.m. Saturday, 11 a.m. to 7:30 p.m. Sunday

Info: $12 in advance, $15 day of; kids $5; bbqdc.com

Silverdocs at AFI Silver Theatre, through Sunday

Annual first-class documentary film festival is back yet again. It started Monday and continues through the weekend, featuring dozens of films. Check out the website for more details.

When: Various times

Info: $13; silverdocs.com