This collection of '40s recordings is one of the essential items of historic music, and not just because that style is misprinted as "nortneo" in huge typeface on the back page of the CD booklet. and , at least for a run of a few years before they got too "boracho" and started squabbling with each other, achieved one of the great duet blends both of vocals and instruments. In the former department the songs here may appeal mostly to those who like to hear Spanish singing, but when it comes to the sound of the bajo sexto and accordion the appeal could very well be universal. This is the kind of instrumental combination which could be the "desert island" choice of a castaway given an opportunity to have one type of combo keep them company while stranded. The bajo sexto is like a more stable 12-string guitar, deeper and capable of a resonant low end that gets a dollop of guacamole slapped on it each time the unidentified bassist keeps his timing together, which is most of the time. was a player who really helped establish the possibilities of the accordion in Mexican music, effortlessly filling in required roles as a timekeeper and the baker of improvised melodic filigree to go on top, as fluffy and crumbly as Mexican pastry. Listeners who think this is a genre of music played by staggering drunks in cantinas should check out the tempo of a such as Ay, caramba -- it moves like a pony doing sprints around a pasture. A superb remastering job has been done on these recordings, which originated as vintage radio broadcast transcriptions. ~ Eugene Chadbourne