Let's make a point clear: I like Glee. Yes, the storyline is somewhat cliché and predictable, but it presents an enjoyable hour of television filled with covers of songs that don't always butcher the originals. Sometimes you can go a while without actually liking any of their covers, but aside from that they do a good job of actually singing them. Even if they ruin the effect of the song.
Whatever you say about Glee, though, you cannot deny the commercial success it brings to others. Ignoring the obvious example of bringing Journey back into the limelight for the current generation of music lovers, we have Fun.'s We Are Young. An indie single released in September 2011, it wasn't until Glee covered the song that the band reached commercial success with it.
And that's the power behind the show. Not it's ability to tell the same story we've been exposed to for years through shows under different guises, and not it's ability to sing a song in complete contrast to how the original artist wished it to be sung, but to ignite and reignite the flames that drive the music industry, albeit through cliché. The songs performed on the show have a history of doing well, not just the covers but the originals, too. While it may be something of a heresy for certain fans that Glee dare touch their favourite songs, the success that follows in many cases cannot be denied.
So while I recognise that they have butchered songs in the past, and will continue to do so in the future - for everybody hates to see their favourite songs altered and distorted - I must proclaim that the music industry does well from the revitalisation of songs performed by the show.
That and the humour one needs once a week as a pick-me-up is reason enough to continue watching the show. Though you won't find me rushing out to buy the merchandise, especially not at full price. (I'm guilty of buying cheap CDs, but that's about it.)
Next time you hate on Glee, just remember what it does for the songs they butcher: sometimes it can help. And sometimes that's enough.