A Pleasant Shade of Gray A Pleasant Shade of Gray A Pleasant Shade of Gray is a concept album by the progressive metal group Fates Warning, released in 1997. It contains one song divided into twelve parts and is noted for its darker mood and more progressive style. "A Pleasant Shade Of Gray" is a single song that is divided into twelve tracks. The album is notable for its darker mood and mixture of progressive rock and metal with hints of industrial, classical, and psychedelia. Jim Matheos wrote the album following Fates Warning's 1994 tour in support of "Inside Out", with Matheos mailing tapes to
Pale crag martin often treated as the small, pale northern subspecies of the rock martin, but it is now usually considered to be a separate species. The changes in size and colour are continuous, so the evidence for separate species is not strong, although some rock martins can weigh more than twice as much as the smallest subspecies of the pale crag martin. The average weight for "P. o. fusciventris" is 22.4 g (0.79 oz) against 10 g (0.35 oz) for "P. o. obsoleta". There do not appear to be any intermediate forms where pale crag martins and rock martin populations breed close