In a surprising union, Major Lazer (Diplo + Switch) has teamed up with La Roux to create Lazerproof, a mixtape that combines Major Lazer’s electro-dancehall bangers with tracks from La Roux’s eponymous debut album. No stranger to the realm of mixtapes, Diplo has collaborated with M.I.A. on Piracy Funds Terrorism and Santigold on Top Ranking, creating mixtapes that fuse the respective artists’ debut albums with a selection of hip hop, dubstep and reggae beats. La Roux’s songs have seen their share of dubstep remixes, making her collaboration with Major Lazer a little less surprising (bonus: check out tradehooks compilation of the best La Roux remixes HERE).

Lazerproof balances the familiar with the unfamiliar, while delivering surprise after surprise. Some songs are close derrivatives of their respective archetypes  - the Costra Nostra Edit of “Cover My Eyes” adds a ska beat while keeping the melody and vocals intact. “In For The Kill” gets reworked twice, first in “Independent Kill”, where Candi Redd raps over the original melody, then again in ”In 4 The Kill Pon de Skream”, which takes Skream’s pervasive remix  and laces it with a stripped-down beat from “Pon de Floor” for a curiously subtle result.

“Magic (Falling Soldiers Dub)”, a less obvious interpretation of “As If By Magic”, takes the vocals from its poppy predecessor and lays it over a reggae dub. Stripped of its synth undertones, the song takes on a completely different mood. The two closing tracks – “I Said It (Major Lazer Dubplate)” featuring Opal and “Hold Yuh (Double Dubplate)” featuring Gyptian – left us mystified. Although there are two La Roux songs that didn’t get the mixtape treatment (“Saviour” and “Reflections Are Protection”), neither resembles the tracks in question.

CLICK HERE to download Lazerproof from the Mad Decent blog, a free download if you get it today (Wednesday, May 26). Last we checked, the server was having some issues, so if you need it right this second (as we did), head over to the Stockholm Beat Connection for an alternate download link.

We leave you with two samples from Lazerproof: “In 4 The Kill Pon de Skream” and the mysterious “Hold Yuh (Double Dubplate)”. If you can figure out its origins, by all means, enlighten us in the comments section below.

Major Lazer & La Roux – “In 4 The Kill Pon de Skream”

Major Lazer & La Roux featuring Gyptian – “Hold Yuh (Double Dubplate)”