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Watch A Great Big World Perform 'Already Home' After Chad Vaccarino Bravely Comes Out

'I feel like everyone accepts you, if you accept yourself,' he tells MTV News before tonight's 'Trailblazers' at 9 p.m. ET on LOGO.

You can always count on A Great Big World to bust out a feel-it-deep-in-your-heart ballad. And when they performed on "Trailblazers," airing tonight (June 26) at 9 p.m. ET/ 8 p.m. CT on LOGO, it was the same heart-wrenching way.

The duo slow-jammed to "Already Home" with a small orchestra, singing "When you're scared and alone, just know that I'm already home." When we caught up with the guys on the "Trailblazers" red carpet, Chad Vaccarino revealed the LGBT event was especially meaningful for him because he had come out just hours before.

"I feel like everyone accepts you, if you accept yourself," he told MTV News.

Watch the performance below to get pumped for tonight's show, a first of its kind event to honor the pioneers who have made historic strides for LGBT equality.

Sia will also perform on Thursday night's program, joining the New York City Gay Men's Chorus for "Chandelier." Demi Lovato, Macklemore & Ryan Lewis, Pete Wentz, Daniel Radcliffe, Jared Leto, Kylie Minogue, Ariana Grande, Rita Ora, Tegan and Sara, Against Me! singer Laura Jane Grace and Michael Stipe will also be on the show. You won't want to miss it.