- Aphelion by Trent Reznor & Atticus Ross prod. by Atticus Ross
- Appearances by Trent Reznor & Atticus Ross prod. by Atticus Ross
- Apple of Sodom by Marilyn Manson prod. by Marilyn Manson & Sean Beavan
- Apple Of Sodom (Live) by Marilyn Manson
- A Rare Bird by Trent Reznor & Atticus Ross prod. by Atticus Ross
- A Rare Bird (Reprise) by Trent Reznor & Atticus Ross prod. by Atticus Ross
- A Really Bad Night by Nine Inch Nails prod. by Atticus Ross
- A Reflection by Trent Reznor & Atticus Ross prod. by Atticus Ross
- A Respectable Bribe by Trent Reznor & Atticus Ross prod. by Atticus Ross
- Around Every Corner by Nine Inch Nails prod. by Atticus Ross
- A Stronger, Loving World by Trent Reznor & Atticus Ross prod. by Atticus Ross
- At Dusk by Trent Reznor & Atticus Ross (Ft. Gustavo Santaolalla) prod. by Atticus Ross
- A Thousand Details by Trent Reznor & Atticus Ross prod. by Atticus Ross
- Atmosphere by Nine Inch Nails (Ft. Peter Murphy)
- A Traveller From an Antique Land by Trent Reznor & Atticus Ross prod. by Atticus Ross
- At Risk by Trent Reznor & Atticus Ross prod. by Atticus Ross
- A Viable Construct by Trent Reznor & Atticus Ross prod. by Atticus Ross
- A Violet Fluid by Nine Inch Nails
- A Warm Place by Nine Inch Nails prod. by Flood
- A World Away by Trent Reznor & Atticus Ross prod. by Atticus Ross