I was a fan of The Twang-o-Matics' Fretboard Mojo but they really let loose on their new LP Rock Havoc! The cover alone suggests a collision of surf sounds and spaghetti western, but there's also moments of the jungle, arab-esque themes, and it's hard to not think rockabilly with that stand-up bass sound. It's meaner, faster, angrier, and packs a bigger punch. Some of this might be from the stellar production (maybe they got some tips from their countrymen Los Plantronics?). Whatever the case may be, it's a really wild ride with a lot of diversity.
You can buy a copy from their website as well as Amazon, CDbaby, amazon, iTunes, etc. And you can stream it on Spotify