It's been over a year and a half since Junsu visited Thailand for a concert, making this meeting all the more meaningful for both the singer and his adoring fans. 

SEE ALSO: Fans speculate Yeri may be leaving SM after heartfelt message to fans

Though the weather was nearly 90 degrees Fahrenheit, Junsu fans still swarmed the venue and passionately cheered on the singer. 

Junsu performed the tracks off his latest studio album 'Xignature,' including "Don't Forget," "This Love Shouldn't Go Away," "Still," "Magic Carpet," "Rock the World" and more! 

As his concert drew to a close, Junsu expressed his genuine feelings toward his fans with, "Your cheers are seriously the best. I wish I could speak better Thai but I'm thankful that we were able to become one through music. I promise to come visit you all again. Thank you for giving me so much love even though I don't get many chances to come here." 

Meanwhile, Junsu will continue his Asia tour in Shanghai this coming July 30, so should you be in the area, don't miss the opportunity to go see Junsu in the flesh!