Eagles of Death Metal are slated to head back to Paris on Tuesday when they will play at the Olympia venue.
Fans who were at the Bataclan show in November have been offered free tickets to the new concert.
Hughes addressed the emotional return during a tearful TV interview ahead of the Swedish gig, describing himself as a "raw nerve".
"It's a complex feeling, there's no simple way to approach it," he told TV show Nyhetsmorgon.
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"This is the greatest joy I've ever had in my life, being on stage and performing, and being with my friends, who are the fans of rock 'n' roll, but there's a heaviness in my heart that's difficult to pretend that it's not there...
"We started here in Sweden so we could build up the momentum to get to Paris... I just personally... I don't wanna let anyone down, because I know there's a lot going into this. It's intense for everybody and that's kind of what it's supposed to be. It's not supposed to be easy, but I'm grateful that I get to do it."
- AAP