Julia Karr returns with her glistening new single 'Knots'. Inspired by her night-time musings untangling constellations of “what ifs”, the neon-coloured 'Knots' offers the perfect balance of electronic-tinged soul/r&b, with the messiness of love reflected through twinkling choppy beats cascading over Julia Karr’s sultry vocals. “I wrote this song while reminiscing about…