BTS Jungkook impressed fans with his stunning visuals and crystal clear vocals during BTS' performance on NPR's Tiny Desk.

According to a report by All Kpop, ARMYs collectively swooned when they heard Jungkook's perfect harmonizations and ad-libs during the performance.

They were also blown away from by the golden maknae's stunning visuals as he performed BTS' songs flawlessly. Jungkook stole the show with his intro to "Dynamite" and ad-libs for "Save Me," proving that he deserved all the accolades of being the main vocalist of BTS.

BTS also performed their previous hits like "Spring Day" where Jungkook belted out his line with accurate pitch and tone. ARMYs said that Jungkook's performance deserved a lot of attention because of his mature approach to music at a young age.

Meanwhile, BTS' Tiny Desk concert broke viewership records on YouTube within 25 minutes, according to a report by ET Online.

Based on the report, BTS' entry to the Tiny Desk concert was filmed in Seoul and featured a medley of their hit songs. The group kicked off with their first English track "Dynamite" and their 2016 song "Save Me." They wrapped up the concert with "Spring Day", one of the songs that catapulted them to global superstardom in 2017.

According to NPR, BTS broke the highest rating entry to the Tiny Desk series in less than half an hour, although the music station did not mention how many views the Kpop group recorded at the time.

BTS' Tiny Desk concert has been viewed over 5.7 million times in 19 hours since it was uploaded on September 22. The concert also received 1.2 million likes on YouTube with over 12,000 fans sharing their support for RM, J-Hope, Jin, Suga, Jimin, V, and Jungkook.

In their closing message, Jin took the lead in thanking the viewers in English. RM shared his thoughts and said that they chose the song "Spring Day" as part of their performance because even though it was one of the toughest summers ever with the Coronavirus pandemic, spring will come.

BTS is currently busy preparing for the release of another album, a follow up to their record-breaking comeback last February with Map of the Soul: 7. They recently made history by becoming the first Korean act to reach the No. 1 of the Billboard Hot 100 and its new chart Billboard Global Excl. US, Billboard reported.