I want to preface this by saying I am not a huge At the drive-in or Mars Volta Fan. At the drive-in's "Relationship of Command" I thought was a great post-punk album. The percussion on "De-loused in the Comatorium" blew me away the first time I heard it, but could only take so much of it before I got sick of Mars Volta, and stopped listening to them... for a several years in fact. I did not care for "Frances the Mute" and thus skipped over "Amputechture".
Which brings me up to the present: "Bedlam in the Goliath" dropped last Tuesday. I effing love it. I really think it is their most cohesive work yet, as good if not better than De-loused. Like all Mars Volta, it gets to be a bit much. This is the reason why I take neo-prog or prog-metal bands like Mars Volta or Tool in small doses. I consider Lateralus a masterpiece, but I avoid listening to it too much for this reason. "Excessive" would probably how most of the trendy indie zines (Pitchfork; Popmatters; etc.) describe their sound. They aren't far off. It's just matter of whether or not you can get over the fact that it's excessive neo-prog freakout jams, with lots of crazy effects and drug inflected lyrics. Another fantastically entertaining gem regarding their new album is
the story about the ouija board from Jerusalem that "cursed" the entire production of the album and gave the band bad-luck for a good while. They used this as inspiration for the bizarre lyricism found throughout the album. Thumbs up.
Bonus tracks: Wikipedia lists all the bonus tracks and b-sides (Including an awesome Nick Drake cover as well as a Pink Floyd cover) that are spread throughout different international and vinyl releases. Most private bit-torrent trackers have an album up with all of these songs amalgamated into one torrent. All the b-sides are covers, and from what I've heard, are all incredible.
If you are a Mars Volta fan, or even if you have never heard their music, I highly recommend this one folks. I understand why people do not like Mars Volta. After listening the crap out of "De-loused in the Comatorium" I had no interest in Mars Volta for a couple years. This album has got me back into the band in a big way.
At the drive-in / Fugazi fans: Check out
Sparta. While Omar and Cedric formed Mars Volta, the rest of At the Drive-In became "Sparta" which is kinda post-hardcore/emo band(in the fugazi sense; not the bs pop-emo sense). Their 2004 release, "Porcelain" has some great tracks on it.
Mars Volta fans: Check out
Battles if you haven't already. The album is called "Mirrored"; it made quite a few top 10 lists at the end of 2007. It's one of my favorite albums at the moment.
I sure wish I had money to go to Coachella.

Who wants to carpool?
Regards,
-Dave