After a brief stint as a founding member and saxophonist for English punks X-Ray Spex, Lora Logic split off and founded a group of her own in 1978 with Essential Logic. During their initial run, Essential Logic were influential in creating the sound of post-punk, with eccentric song structures, crude but fun sax playing, and melodies that swung quickly between whimsical and anxious. Essential Logic released just one album, 1979's Beat Rhythm News, before splitting in 1981, but Logic continued working on music sporadically as the band's legacy and influence grew. She reactivate...