Wendy went viral for her expertise in vocal coaching and warm demeanor towards contestants.
Fans are well aware that Wendy is one of the best vocalists in the K-pop industry, as seen and heard through her music, Red Velvet's discography, and live performances. Debuting in 2014, Wendy managed to garner love from fans with her songs, vocals, and impressive range.
This year, the "Wish You Hell" singer gained attention for her inclusion as a judge on Mnet's newest survival program, "Build Up: Vocal Boy Group Survivor." Fans were happy to see Wendy now taking up a judge and coach role, given her extraordinary caliber in vocals.
On November 25, fans shared numerous clips on the social media platform X (formerly Twitter), showing Wendy being hands-on with the contestants' vocals. One of the clips showed Wendy kindly guiding a contestant with her line delivery, sparking positive attention from fans.
Wendy and the judges were serenaded by a participant in another clip. Following this, the contestant was also guided by Wendy, who gave useful insights and tips when it came to singing lines in falsetto.
Fans were beyond impressed by Wendy's expertise in vocal coaching, while also mentioning how she's setting the golden standard for survival program judges. Others also commended the idol's encouragement and compassion for the trainees.