Chris Martin performs at Beau Biden's funeral

Jayme Deerwester | USA TODAY

Even if you're not a Coldplay fan, you have to admit Chris Martin is a classy guy.

Upon hearing that Beau Biden was a fan, he volunteered to come perform at the funeral of the Afghanistan veteran and former Delaware attorney general.

He played 'Til Kingdom Come from Coldplay's 2005 album, X&Y.

Based on the eulogies offered by President Obama as well as siblings Hunter and Ashley Biden, the song's lyrics were fitting for the occasion:

Steal my heart and hold my tongue

I feel my time, my time has come.

Let me in, unlock the door

I've never felt this way before

Hold my head inside your hands

I need someone who understands

I need someone, someone who hears,

For you, I've waited all these years

The singer received a heartfelt hug from Vice President Biden after leaving the altar.