Sorry. The promo videos for this week’s “Glee” episode, “Naked,” feature the singing parts, not those sections in which the boys take off their shirts. We do, however, have it on good authority that some shirts will indeed come off. Until then, just enjoy the pretty music!

As the title would suggest, issues of nakedness are important in this episode. Rachel (Lea Michele), for example, has to decide whether or not she’s willing to appear topless for a role in a student film.

She expresses this angst in a duet with herself to the music of “Torn” by Natalie Imbruglia. As you do.

The next clip explains how Sam (Chord Overstreet) and Brittany (Heather Morris) may be torn apart by the dreaded SATs.

So what is a perfect score on the SATs these days? 2400? It’s so hard to keep track. At least it doesn’t seem like Brittany is actually a genius. That would be too much to handle. It is good, however, to know that you can ace this hugely important test by drawing pictures on a bubble sheet.

If you missed the brief mention of it at the end of the “Sadie Hawkins” episode, the Warblers had to be disqualified from Sectionals because they used performance-enhancing drugs. Or something. It doesn’t matter. What does matter is that New Directions is going to Regionals!

But they need money. Hence, the Men of McKinley High calendar! Fun nakedness! With seasonal themes! This could be very amusing.

Finally, it’s back to singing. In front of a white screen and an empty stage.

Nice performance. Minimalism can be good.

“Naked” airs on Thursday, Jan. 30 at 9pm on FOX.

Posted by:Laurel Brown