Seventeen's Seungkwan is the voice behind "The Moment You Arrive" for the 'Tell Me That You Love Me" OST.

The music video above features the silent love story between painter Cha Jin Woo (played by Jung Woo Sung) and Jung Mo Eun (Shin Hyun Bin), who communicate with their hearts. "The Moment You Arrive" is a song that combines a soft piano melody and Seungkwan's delicate vocals, and the lyrics are about the process of carefully exchanging hearts that convey a long lingering feeling.

Listen to Seungkwan's "The Moment You Arrive" above, and let us know what you think in the comments below.