Similar to the band's third studio album,
Amputechture, the album does not contain a single unifying narrative. In an interview, Cedric Bixler-Zavala elaborated on the album's themes, saying "Lyrically, I wanted to incorporate elements of traditional songs. So that it would sound like our world had these handed down, traditional songs that were to do with real random vanishings and kidnappings. That is a big part of Latin culture. People get kidnapped all the time. I wanted to cover everything. Right from the exhilarating feeling you get when you put the
ransom note down, the adrenaline rush when you realise a loved one has been taken from you, followed by that bleak, dismal area of not knowing what to do. Especially if you don't come from money. We had two friends that we knew from
Texas who just randomly vanished. We've never known whether they just took off or if they met foul play. I found it an interesting subject matter to tackle. I wanted the lyrics to instil that bleak feeling you can get from living somewhere like
El Paso. Even though I haven't lived at home for ages, it's still with me. The stories that come from across
the border still hit home really hard. I just wanted to have a soundtrack for that really." In an interview with
Revolver, Bixler-Zavala discussed the theme of "Teflon": "I had been writing the lyrics and sort of testing the waters of how much I could say if
McCain had won the election. I don't usually write anything about things like that. I think 'Teflon' is my favorite because it kind of has that
slacker attitude of someone who doesn't vote but at the same time is giving a fuck. I think a lot of people could maybe understand that." In this same interview, it was pointed out that the introduction of "Halo of Nembutals" contains a sample of a
Jeremy Michael Ward recording, dating back to 2003, the year of his death. The song "With Twilight as My Guide" appears to take place during the
Salem Witch Trials, which is revealed through an interview with opera singer
Renée Fleming, who covered the song on her album
Dark Hope: "I was especially fascinated by the Mars Volta song, 'With Twilight As My Guide', which is operatic in its scale and musical complexity. I was however a bit concerned about the text, specifically the reference to 'devil daughters'. I said, 'As much as I love this song, I really can't sing it for that reason.'
Peter Mensch offered to contact Cedric Bixler-Zavala and asked if the text could be changed, since the overall meaning of the song wasn't completely clear anyway. Cedric responded, "Sure, she can change it. I would just like it to be known that in no way is the lyric supposed to paint women in a bad light... The song feels like it was written during the Salem Witch Trials, and it sarcastically takes the
religious right wing slang of how all women were treated. Our last album,
Bedlam in Goliath, was one huge metaphor for
the way women are treated in Islamic society (
honor killings, etc) not just a story about a
ouija board... it's meant to make you question the way things are." ==Promotion==