The House Jacks describe themselves as a "rock band without instruments” and are known for their incredible instrumental imitations.

Tonight one of the most decorated a cappella bands in the world is celebrating 25-plus years of magic with a sold-out reunion show at Freight & Salvage in Berkeley, CA, featuring all your favorite past and present members.

In honor of their reunion, here’s a look back at eight great House Jacks moments.

1. 2008 Promo Video

This video was posted on Facebook about nine years ago and certainly holds up aurally, not so sure about visually though!

2. Jack It Up (Naked Noise)

Here’s a throwback from their 1994 album, “Naked Noise,” way pre-Melodyne.

3. 10 Questions with The House Jacks

This was a long time ago. Do these answers still hold up?

4. Monday Night Football

The HouseJacks were the first a cappella group to be featured on Monday Night Football.

Here’s some behind the scenes footage from the taping in 2011.

5. “Kashmir” - Live at the Bitter End

Live and raw, just like the rock Gods intended.

6. Fan Footage from 2009 European Tour

From Austin Willacy’s lion-like roar to Jake Moulton’s screaming harmonica, don’t miss this gem preserved in amber.

7. 7 Stupid Questions

Here’s a backstage look into the House Jacks being themselves.

8. They Take Requests

Yeah, there’s some "Bohemian Rhapsody" in there. Yep.

And did we mention the show is sold out? If you missed your chance for tickets, text "REUNION" to 415-484-6368 and you'll be the first to know when footage is posted!