In Los Angeles, and the J&M Studio house band in New Orleans), coupled with his passionate edgy vocals, quickly made him one of the most influential blues artists of his time. Mastered from the original LP tapes and augmented with eight bonus tracks (which include three additional singles relevant to the LP and five tracks from the Chicago sessions), this expanded version of Blues After Hours has great sound, and the rough explosive nature of James' music is front and center and never lets up from the second he steps into the famous slide riff on《Dust My Blues》which opens the set.