Luminous Groove is a 2008 compilation box set of the albums Fegmania!

(March 1985), Gotta Let This Hen Out (October 1985) and Element of Light (1986) by Robyn Hitchcock and the Egyptians.

The versions included in the CD box set are the extended reissues from YepRoc.

The set also includes 2 discs of B-sides and rarities called Bad Case of History.

(The vinyl set had all the extra tracks from the extended CDs removed.