U.K. "In The Dead of Night"

Prog. rock and fusion, from the band, U.K., released in 1979.  This tune is called "In The Dead of Night".  U.K. features some heavy hitters of the fusion scene, including Bill Bruford and Allan Holdsworth.  The full quartet is:

Eddie Jobson - keyboards, backing vocals, violin
John Wetton - bass, lead and backing vocals
Bill Bruford - drums, percussion
Allan Holdsworth - guitar 

The studio version.

The live version.