. . . . . . . "\"Frail Limb Nursery\" is the 45-second sample-filled prelude to the controversial track Purity. Along with Purity, the track was removed from the album. Although Purity appears on Slipknot: 10th Anniversary Edition, Frail Limb Nursery does not appear on this version."@en . "Frail Limb Nursery"@en . . . "\"Frail Limb Nursery\" is the 45-second sample-filled prelude to the controversial track Purity. Along with Purity, the track was removed from the album. Although Purity appears on Slipknot: 10th Anniversary Edition, Frail Limb Nursery does not appear on this version."@en . .