Featuring the standout tracks "Let Me Feel Your Power" and "Red Star Falling," the 2007 album also marked the return of drummer Nigel Glockler, who had left the band in 1999. In their third decade as a band, the album further showcased their impressive songwriting and sophisticated lyrics, as singer Biff Byford explained at the time: "The Inner Sanctum is the strongest album we've ever recorded."

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