A little background story: apart from being the guest on all the three studio albums by The Mars Volta so far and appearing as an additional guitarist at their shows every now and then, John was a guest musician on three songs on Omar Rodriguez-Lopez's 2004 album A Manual Dexterity Soundtrack Vol. 1, and they also collaborated on a 2-track special edition vinyl single in November 2005.

Omar Rodriguez-Lopez's third solo album, titled Se Dice Bisonte, No Bufalo is due to be officially realised on 29th May, the same day as Ataxia's AWII. However, that is not the only similarity between these two albums. You guessed, John is working with mr. Rodriguez yet again. This time it's playing guitar on one song, number six, If Gravity Lulls, I Can Hear the World Pant.

Click here to get the CD on Amazon and here to order the LP on Gold Standard Laboratories' website.

Here's the track list:

1. The Lukewarm – 0:26
2. Luxury of Infancy – 1:12
3. Rapid Fire Tollbooth – 5:03
4. Thermometer Drinking the Bussness of Turnstiles – 3:00
5. Se Dice Bisonte, No Bufalo – 7:00
6. If Gravity Lulls, I Can Hear the World Pant – 2:46
7. Please Heat This Eventually – 11:24
8. Lurking About in a Cold Sweat (Held Together by Venom) – 4:49
9. Boiling Death Request for Body to Rest Its Head On – 4:14
10. La Tirania de la Tradicion – 5:05

Detailed info on the song John's on:

6. If Gravity Lulls I Can Hear The World Pant
Omar Rodriguez-Lopez - guitar, guitar solos
John Frusciante - guitars
Adrian Terrazas-Gonzales- percussion
Marcel Rodriguez-Lopez - percussion