Kevin Bacon and his brother Michael from The Bacon Brother

Kevin Bacon and his brother Michael from The Bacon Brother play a benefit concert for Ukraine

Kevin Bacon and his brother Michael of The Bacon Brothers perform a benefit concert for Ukrainian refugees at the Dacha Beer Garden in Washington, DC

The Bacon Brothers performed a benefit concert for Ukraine in Washington, DC on Sunday.

The band, consisting of actor Kevin Bacon and his brother Michael, performed several songs at the Dacha Beer Garden in the Navy Yard.

The Footloose actor, 63, donned a black jacket over a gray sweatshirt and added black pants.

Rock out: The Bacon Brothers performed a benefit concert for Ukraine in Washington, DC on Sunday

Rock out: The Bacon Brothers performed a benefit concert for Ukraine in Washington, DC on Sunday

He played an acoustic guitar attached to his body via a strap with an intricate purple design.

Michael, 72, wore a black jacket over a blue shirt while playing his guitar. His thin hair sat ragged on his head.

Kevin seemed to be singing his heart out as he stood at the mic during their performance.

Big star: The band, consisting of actor Kevin Bacon and his brother Michael, performed several songs at the Dacha Beer Garden at Navy Yard

Big star: The band, consisting of actor Kevin Bacon and his brother Michael, performed several songs at the Dacha Beer Garden at Navy Yard

Casual look: The Footloose actor, 63, donned a black jacket over a gray sweatshirt and added black pants

Casual look: The Footloose actor, 63, donned a black jacket over a gray sweatshirt and added black pants

Strumming along: He played an acoustic guitar attached to his body via a strap with an intricate purple design

Strumming along: He played an acoustic guitar attached to his body via a strap with an intricate purple design

After their performance, they took photos with several fans. The Tremors actor flashed his winning smile.

The Bacon Brothers were first formed in 1995. They have released eight studio albums, the last of which was released in 2020.

The couple promoted their concert via social media on the group’s official account earlier Sunday.

The other Bacon: Michael, 72 (left), wore a black jacket over a blue shirt while playing his guitar.  His thin hair sat ragged on his head

The other Bacon: Michael, 72 (left), wore a black jacket over a blue shirt while playing his guitar. His thin hair sat ragged on his head

Making an effort: Kevin seemed to be singing his heart out as he stood at the mic during their performance

Making an effort: Kevin seemed to be singing his heart out as he stood at the mic during their performance

Pictures with fans: After their performance, they took pictures with several fans.  The Tremors actor flashed his winning smile

Pictures with fans: After their performance, they took pictures with several fans. The Tremors actor flashed his winning smile

“@dachanavyyard is raising funds for #Ukraine because it’s affecting the owners and several employees nearby,” reads the caption. “We’re joining SixDegrees.org to help. Stop by today! Or text “DonateUKR” to 44-321. 100% of your text donation goes to programs in Ukraine.’

Ukraine has been locked in a military conflict since late February when Russian troops invaded the much smaller country.

According to the United Nations, more than 4.3 million Ukrainians have fled the country and another six million are said to have been internally displaced.