Give Britney Spears credit: while rival pop divas shape-shift, she's holding fast to a crudely effective style.
Plus Florence + the Machine.
Nine minutes of lovely, rolling electro abstraction.
Four Tet adds some bright, swishy, synth-y layers.
Trance-y, soothing, and really nice.
"This unborn baby's heartbeat had been sent to my mobile phone, and I played it on this big sound system in a club ... "