In many ways, both obvious and not, K is Mallory Linehan’s - who performs under the name Chelsea Bridge - most experimental album. The conservatory trained classical violinist creates deeply felt compositions and foggy soundscapes punctuated by spiky blasts of harsh noise. Chelsea Bridge shows can range from subdued, ceiling-staring lie-ins to erotically charged, situationist-heavy noise attacks on that same ceiling-staring detachment.