The group's debut LP, Passover, released in 2006, was generally well received in the underground independent rock community and was noted for its dark tones and lyrical content.

A review of Passover described them as "Walking in the shadows cast by Spiritualized mastermind Jason Pierce," invoking "dirges" reminiscent of the 13th Floor Elevators.

[1] Passover included a quote in the liner notes from Edvard Munch: "Illness, insanity, and death are the black angels that kept watch over my cradle and accompanied me all my life."

Bands topping the 43-band bill included The Raveonettes, Pink Mountaintops, The Warlocks, The Gaslamp Killer, Warpaint, Night Beats, and Silver Apples.

Of the total records pressed, 100 were randomly inserted with a print signed by Alex Maas, Stephanie Bailey, Christian Bland, Kyle Hunt, and Nate Ryan.

The 4th annual Austin Psych Fest ran from April 29 – May 1, 2011, and was held at the Seaholm Powerplant (the last event to be held inside the building) and featured Roky Erickson, Spectrum, Omar Rodriguez Lopez Group, Atlas Sound, Black Moth Super Rainbow, Prefuse 73 and A Place To Bury Strangers topping a lineup of 55 bands.

[5] The 8th annual Austin Psych Fest, now renamed Levitation, was held from May 8–10, 2015 at Carson Creek Ranch and featured an impressive lineup, including a rare 50th anniversary reunion of pioneering Texas psychedelic rock band The 13th Floor Elevators, The Flaming Lips, Tame Impala, The Jesus and Mary Chain's 30th anniversary performance of Psychocandy in its entirety, Spiritualized, Primal Scream, and Earth.