In just a few days, our Glee music section will be filled with Madonna singles.

On Tuesday night, the Fox smash airs its hugely-hyped episode dedicated to the Material Girl, as teased by Sue Sylvester's incredible Vogue video.

But fans don't need to wait until then to listen to one of the singles the cast will cover on "The Power of Madonna." Enjoy the audio below for "Like a Prayer," as Rachel and Finn turn this into a memorable duet...

[video url="http://www.tvfanatic.com/videos/like-a-prayer/" title="Like a Prayer"] [/video]

** In other Glee spoilers news: look for Rachel and Shelby Corcoran to sing a "mother/daughter" version of Lady Gaga's "Poker Face" later this spring.

Those are the words of series creator Ryan Murphy. Might this confirm rumors that Shelby is Rachel's birth mom? Discuss!

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.