According to information from the producer, all film versions currently being screened have the song "Just Call Each Other's Name" in the ending. However, in any screening, after this song closes, another song named "Unique" will suddenly sound like a "hidden gift" for viewers. The idea of creating random elements is considered a way to refresh the cinema experience, and at the same time give viewers more reason to return to watch the movie.
Sharing about the decision to put the "hidden" OST (movie soundtrack) into the film, My Tam said that this was an idea of young people in the crew. The female singer found it interesting and agreed to implement it, and at the same time sent a message to the audience that "Tai" still has many other surprises and promised to meet at upcoming early screenings to interact with the cast.
Notably, both songs "Just Call Each Other's Name" and "Unfamiliar" are composed and performed by My Tam. The arrangement and mixing is done by Khac Hung - the name behind many outstanding music projects of V-pop. This combination is considered a fulcrum for the film's music, especially for a project with action and psychological colors.
After the premiere, singer Duc Phuc also praised the action and music of the work. The male singer said he was impressed with the "too real" moves, the tense rhythm of the film and the "film score" that created a pressing feeling, making viewers sometimes have to "cling to their seats".

Besides the OST story, the first best cut also attracts attention when describing the scene of Tai chasing after a henchman carrying money and running away from a karaoke bar. In the middle of the night, a battle for a bag containing a large amount of money broke out. In a surrounded position, Tai alone faced a group of thugs carrying many types of weapons. The crew emphasized the "very real" fighting style, not turning the character into a "superhero" but still maintaining a realistic feeling through details such as bandages before punching the car window or the moment of being startled when almost hit by a motorbike.
In recent days, feedback after the premiere shows that "Tai" is creating a discussion effect thanks to the fast pace of the film and twists. Some news sites and entertainment fanpages also commented that the film's secretive communication strategy, releasing information in small drops, is "unique", contributing to increasing audience curiosity.
The movie "Tai" will be released in theaters from March 6, 2026.