Still, those hoping for a carbon-copy of Post or Homogenic will be somewhat disappointed: Volta's songs are as ornate but generally lack brevity and a willingness to conform to traditional pop structure meaning that some songs tend to run for too long or simply are as ephemeral as a melting icicle. But the big difference is that Björk sounds comfortable in her creative skin again on Volta, nonchalance that allows her beautiful quirkiness to burst forth joyfully.