The artist this time is…
S the One
S the One was originally known as JQT, but when their contracts expired, three of the members signed over to another label and became S the One with the addition of two new members.
For the name JQT, the “J” represents how they each have that letter in their names, the “QT” stands for Quality and Quartet.
Fans speculate that S the One means “Is the One”, but that hasn’t been officially confirmed as of yet.