UK based music journalist whose first article appeared in Blues Unlimited in 1965. He has authored a variety of books on black vocal groups. His Echoes column appeared in Record Mirror, Let It Rock and Melody Maker. He has also contributed to Cream, Country Music Review, Time Out, New Kommotion, Mojo and other publications. Millar's liner notes have appeared on over a hundred albums, including most of the major-label rockabilly anthologies and numerous Bear Family box sets.