Unlike the unexpected, Christmas morning style lineup drops employed by most major festivals, the Bonnaroo Music and Arts Festival has made its announcement a true event.

In recent years, BLAM! -- Bonnaroo Lineup Announcement Megathon -- has streamed live with "Weird" Al Yankovic, the Flaming Lips, Ben Folds and many more all taking part.

So what do does BLAM! have in store for 2015?

Well, although the details of this year's BLAM! are currently scarce, the stream is now officially set for Tuesday Jan. 13, a full month ahead of the usual schedule. Also, it's set to run from 6-9PM ET.

Don't worry: Three full hours of BLAM! can't just be some guy with a clipboard staring into the camera and reading off a name every couple of minutes -- this is Bonnaroo we're talking about!

This year, the fest is inviting the fans to announce the bands while we get to watch a sneak peek of the documentary of Skrillex's legendary SuperJam and other great performances from the Farm's storied past.

Fans will be instructed to follow these three steps:

1) Call 1-844-ROO-2015 from 6-9PM ET to find out one artist on the lineup.
2) Share that artist on Instagram, Twitter or Vine. Use #bonnaroo so the whole world can see it.
3) Watch highlights from the Farm as the most creative fan announcements are chosen from social media to be on the BLAM! Feed at Bonnaroo.com.

Get your popcorn ready and tune in Tuesday, Jan. 13 for another great BLAM! event. We'll be sitting at our computers, probably looking like this:

Oh My God
'Saturday Night Live'

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