It's beautiful to see artists appreciating and supporting each other's music.

Fans can see an exact instance of that with Roy Kim, who thanked BTS's Jungkook for covering his song "Only Then", and then responded with a cover of his own.

Jungkook recently dropped a cover of Roy Kim's hit song "Only Then" as a White Day gift for ARMYs. Roy Kim, who saw this, shared his own acoustic cover of BTS's "Spring Day", recorded with an iPhone. He wrote, "My thanks to JK."

Check out Roy Kim's appreciative comment and cover below.

my thanks to JK recorded w/iphone @bts.bighitofficial

A post shared by ??? Roy Kim (@roykimmusic) on Mar 13, 2018 at 9:24pm PDT