- Save Myself prod. by Ryan Tedder
- Scene of the Crime prod. by Andrew Frampton
- Shake You Up prod. by Rodney Jerkins
- Shine a Little Light prod. by Ash Howes, Cass Lowe & Richard "Biff" Stannard
- Silent Night prod. by Ash Howes & Richard "Biff" Stannard
- Silly Girl prod. by Barry Offoh
- Solo Quiero (Somebody to Love) by Leona Lewis, Cali y El Dandee & Juan Magán prod. by Andrés Torres, Cali y El Dandee & Ryan Tedder
- Songbird
- Sorry Seems to Be the Hardest Word (Unreleased)
- SOS by Shanell prod. by Marshall J. Leathers (Unreleased)
- Stay prod. by Salaam Remi
- Stone Hearts & Hand Grenades prod. by Ryan Tedder
- Stop Crying Your Heart Out prod. by Steve Robson
- Stop the Clocks prod. by Fraser T. Smith
- Sugar prod. by Al Shux
- Take a Bow prod. by The Runawayz [Louis Biancaniello x Sam Watters], Ryan Tedder & Wayne Wilkins
- Take A Breath by Anesha Birchett (Unreleased)
- Thank You prod. by Toby Gad
- The Best and the Worst prod. by Naughty Boy & Toby Gad
- The Best You Never Had prod. by Billy Steinberg & Josh Alexander