Earlier this month, rumors were swirling of a possible duet between Girls' Generation's Seohyun and R&B singer Yoon Gun, later confirmed by the release of a 45-second teaser.  Now, the pair have finally released the full digital single, "Don't say no".

Singer-songwriter Yoon Gun personally composed this track, which is said to be a very mellow and relaxing piece. "Don't say no" weaves together the tranquil sounds of a guitar, piano, and even a string quartet. The delicate composition is supported by lyrics that tell of a man who confesses to his love.

The song itself blends the warmth of Yoon Gun's vocals with the clarity of Seohyun's melodic tone.  It's a great song to usher in the coming Spring.

Listen to the audio below and tell us what you think in our comments section.

Tip: Jae