In this column: blues enthusiasts, American guests, Northern Netherlands, Eb Davis, Spoulgroovers, Superband, Midzomer BluesFestival Wijchen, Henry Gray, Martin van der Velde, Juke Joint Blues band, Greyhound Blues Band, Leo Bruin, Helma Vogels, Rolf Schubert, Chicago Bob Nelson, Gary Erwin, Walter Rhodes, Louisiana Red, Aron Burton, Café De Amer, Jake Dawson, Michael Dotson, James Harman, …