'Am I Inside' is the last listed track on Sap. Written by Staley, the song is wholly acoustic, and its arrangement is minimalistic. These qualities create a rarefied, darkly introspective atmosphere. Haunting melodies together with the singing of Ann Wilson (of Heart) complement Staley's lyrics, themed here on isolation and darkness. Lyrically, the song comments on freedom from external factors, with the irony being that in such a state one becomes subject to internal bondage.