Before their rising popularity caught the attention of smallroom one of Thailand’s most prominent indie labels, WAV had already been building momentum. Now signed with the label as their newest act, they've released their debut single under smallroom.

“TUA LEK” (Little One) is their first single with smallroom. The song uses the term "TUA LEK" as a metaphor—commonly used as an affectionate nickname for a lover, but also hinting at something small that can have a powerful, immediate impact. This clever wordplay and double meaning is a signature of WAV’s lyrical style. “TUA LEK” is a smooth blend of romance and danger—something that might sound like flirtation at first, but also feels like an invitation to become addicted to something irresistible.