SEE ALSO: Which boy group would you like to join?

The author pointed out some idols that he/she enjoys listening to and wrote, "I like it when singers like these remove all their fancy technical skills and just sing softly but I guess considering idol group's title songs are usually dance music which is faster, it doesn't fit well. It's probably because the singing methods that stand out fit better with the songs... I thought Super Junior's Kyuhyun's voice was so charming in his solo ballad tracks but is less so in the group's dance tracks." 

Here are the choices:

BTS' V

JYJ's Jaejoong


Wanna One's Bae Jin Young


Girls' Generation's Taeyeon (She doesn't sound like someone who is trying to fabricate her voice to make it sound prettier and because her normal voice isn't too high-pitched, her ballad songs are comfortable to listen to).

It's good to see not only the main vocalists receiving attention, with the exception of a few. Either way, which idol vocalists have made you swoon?