This set is issued by " Fantastic Voyage ", & that is exactly what this is - a journey through hillbilly, rockin' country and blues, rockabilly & rock 'n' roll. There are a few instros included. A few amateurish productions & some dodgy vocals only add to the enjoyment. With more than 100 tracks, I'm sure fans of this type of music will already know/have some of them, but at this price, it must be a good purchase. In addition, these CDs run for a total of 3hrs 58 mins ( approx ) - what more can one want?