It’s been six years from their day 1. 1TYM for the first time of last 2 years finally released ONCE N 4 ALL. Their efforts and passion for this album was so valuable, and the album was filled of great R&B and Hip Hop tracks. “Hot 뜨거! (Burnin Hot!)” and “Without You” were cut for the album’s lead singles, followed by “Cry”. With this album, 1TYM strengthened their position as the most popular Hip Hop band in Korea, and can make their wish – to increase the number of Hip Hop fans – come true.