In the wake of tragedy, Adele used her greatest gift, her voice, to honor the victims of the terrorist attack that occurred in Brussels on Tuesday morning. The 27-year-old singer performed the classic Bob Dylan song, "To Make You Feel My Love," during her March 22 concert at London's O2 Arena.

One fan in the nosebleed section filmed her performance and although Adele is barely visible, her voice carries throughout the arena, which was lit by raised cellphones and lighters. The British singer originally covered the Dylan song on her debut album, "19."

"I don't think I've ever actually been so moved before in my life at one of my shows, that was just so beautiful," Adele said after she sang. "Thank you very much for doing that... I think they heard us."

Adele is scheduled to perform in Antwerp, Belgium in the middle of June. The city is located about 45 minutes north of Brussels.

ISIS has claimed responsibility for the coordinated attacks that took place at Brussels' international airport and Maelbeek metro station, but authorities have not confirmed the terrorist group's involvement. Ten people reportedly were killed and 100 others were wounded at the airport. At least 20 people died at the metro station and another 130 were wounded.

Video surveillance identified three suspects allegedly tied to the two explosions at the airport. Two men wore black and were believed to be suicide bombers. Another man wearing light-colored clothing was seen walking with the other two before splitting off and leaving the airport. Investigators believe he left a bomb in the airport that never detonated.

A cab driver that drove all three men to the airport was able to give authorities the address where he picked them up. Authorities raided the residence and reportedly found a nail bomb, chemical products and an ISIS flag inside the home.

The outpouring of support can be seen across social media. Another musician lending support is Miley Cyrus, who announced via Instagram that her Happy Hippie organization is partnering with Seeds of Peace, which seeks to create young leaders of peace in areas of conflict.

The attack on Brussels also caused the American metal group, Baroness, to cancel their scheduled performance in the Belgium capital. The band apologized in an Instagram post and rescheduled a show for Tuesday night in the Netherlands where they would accept anyone with a tickets for the Brussels concert.

"We will "make it" to Brussels in the future, and we'll do our best to make up for the lost time," Baroness wrote. "Until then, we'd like to extend our thoughts and sympathy to any and all involved in the attacks today."