It’s been three long weeks, but finally Glee returns tonight with a new episode. This installment, “Wheels,” will highlight wheelchair-bound Artie (Kevin McHale, who actually walks just fine). Rachel (Lea Michele) and Kurt (Chris Colfer) will also get into a “diva-off,” which sounds just delightful!

“This episode is the turning point for the show,” McHale explained in an interview. He’ll perform his first solo in tonight’s episode as well. “More than ever, I realize how grateful I am to be able to get up between each take and walk around,” he said, reflecting on his experiences working on the set. “The whole point of it is to show that Artie can still do everything everyone else can that matters.”

View more clips of tonight’s upcoming episode.