Beomgyu possesses the lowest, or deepest, vocal tone among the members of TXT (Tomorrow X Together).
Beomgyu's voice is distinctly deep within the group's vocal lineup. Despite having a noticeably deep vocal range, he often receives the least number of lines in the group's songs. Furthermore, due to the common use of autotune in their music, his voice can sometimes be easily confused with that of fellow member Soobin. This characteristic depth, however, remains a key feature of his vocal contributions to TXT's sound.