HaHa, who currently receiving much-love from variety program SBS "Running Man", has returned to his roots as a singer and released a new collaboration album with Taw.

Former members of the group Z-kiri, HaHa and Taw released their album "Acoustic Tuning Time" on March 22.

HaHa recently tweeted, "12 years in the making, finally an album with Taw. The album’s title track 'The Person Who Likes my Embrace' featuring Ha Dong Gyun is a gem and I’m so happy with the album. I’d really like your support as I’m quite nervous."

Check out their new tracks below!