Answer:

hepcat

Answer	Crossword Clue
HEPCAT	Old swinger
HEPCAT	Jazz fan
HEPCAT	Jazz devotee

HEPCAT	Swing era dude
HEPCAT	One who digs your jive
HEPCAT	Cool dude, '50s-style
HEPCAT	Cool one
HEPCAT	Jazz lover, in old slang
HEPCAT	Jazz musician (slang)
HEPCAT	Zoot suit wearer
HEPCAT	Jazz lover

HEPCAT	Swing fan
HEPCAT	'50s cool guy
HEPCAT	Jitterbug.
HEPCAT	Jazz enthusiast: Slang.
HEPCAT	Jive fan.
HEPCAT	Devotee of hot jazz.
HEPCAT	Jazz expert: Slang.
HEPCAT	Jive expert.

HEPCAT	Jivey one.
HEPCAT	Jazz age phenomenon.
HEPCAT	Jazz lover.
HEPCAT	Jazz buff.
HEPCAT	Jazz devotee.
HEPCAT	No square.
HEPCAT	Jazz performer
HEPCAT	Jazz enthusiast

HEPCAT	Swing aficionado of the 1940's
HEPCAT	"With-it" guy of the 40's
HEPCAT	Swinger in the 40's
HEPCAT	Jazzy swinger
HEPCAT	Count Basie was one
HEPCAT	Jazz lover's tag
HEPCAT	Swinger
HEPCAT	One who's beat but good?

HEPCAT	Cool dude, 50's-style
HEPCAT	Dude, once
HEPCAT	Swinger, once
HEPCAT	Jazz buff
HEPCAT	Old swing digger

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.