Changmo will be featuring in Samuel's debut title song "16". The song is a pop dance tune that will encompass Samuel's strengths as a performer and singer. The album is produced by Brave Brothers and is set to contain five tracks - "16", "I'm Ready" which is an R&B genre, "With You", "1,2,3" and "I got it".
Previously, it was announced that Kim Chung Ha would also feature in one of the songs in '16', and many fans are eagerly waiting for the album release. So far there is no specific date for the album release, other than some time in August.