Marcos coll (harmonica) and adrian costa (vocals, guitar) performing as los reyes del k.o (the knockout kings) have been coined as the "junior wells and buddy guy" of europe. Together with the soulful singer tino gonzales they have produced a satisfying and exciting blues record which fuses los reyes del k.o"s sizzling brand of gritty blues with tino"s cutting edge funk and r&b grooves.