Last year when Five Knives emerged on the Nashville scene with their electro-inspired punk rock, it was an instant connection for the wannabe club kid inside me. The pounding synth beats and attitude-dripping lyrics – delivered effortlessly by frontwoman Anna Worstell – had me hooked. A year of free music, introducing their fresh sound, on the band’s website filled my car, iPod and home speakers. It wasn’t long before the four (not five) rockers were playing all over town and one of the buzziest new bands to hit the music scene. Their energetic live show takes the whole package to the next level with Worstell fearlessly leading the pack, which includes Nathan Barlowe…