- A Better Way by Neil Patrick Harris
- A Christmas Prayer by Up Here Cast (Ft. Carlos Valdes & Mae Whitman) prod. by Justin Ward Weber & Kristen Anderson-Lopez
- Aerial Area Rug by Phineas and Ferb
- Agatha All Along by Kathryn Hahn prod. by Kristen Anderson-Lopez
- A Hand for Mrs. Claus by Idina Menzel (Ft. Ariana Grande) prod. by Ron Fair
- A Little Bit of You by Original Broadway Cast of Frozen (Ft. Audrey Bennett & Brooklyn Nelson) prod. by Kristen Anderson-Lopez
- A Little Bit of You by Aria Brooks & Liamani Segura prod. by David Lawrence & Faye Greenberg
- All'alba Sorgerò by Serena Autieri prod. by Kristen Anderson-Lopez
- All’alba Sorgerò by TINI prod. by Andrew Goldstein & Emanuel Kiriakou
- All-American Prophet by Original Broadway Cast of The Book of Mormon (Ft. Andrew Rannells, Benjamin Schrader, Brian Sears, Clark Johnsen, Graham Bowen, Jared Gertner, Jason Michael Snow, Josh Gad, Justin Bohon, Kevin Duda, Lewis Cleale, Michael James Scott, Nick Spangler, Rory O'Malley & Scott Barnhardt) prod. by Anne Garefino, Kurt Deutsch, Matt Stone, Scott Rudin, Stephen Oremus & Trey Parker
- Alle svar by Tina Dickow prod. by Dave Metzger, Kristen Anderson-Lopez & Tom MacDougall
- all is found by Christina Perri prod. by Jennifer Decilveo
- All Is Found by Evan Rachel Wood prod. by Dave Metzger & Kristen Anderson-Lopez
- All Is Found (Instrumental) by Kristen Anderson-Lopez & Robert Lopez prod. by Dave Metzger, Kristen Anderson-Lopez & Tom MacDougall
- All Is Found (Kacey Musgraves Version) by Kacey Musgraves prod. by Daniel Tashian, Disney & Ian Fitchuk
- All Is Found (Kacey Musgraves Version/Instrumental) by Kristen Anderson-Lopez & Robert Lopez prod. by Daniel Tashian, Ian Fitchuk & Kacey Musgraves
- All Is Found (Lullaby Ending) [Outtake] by Evan Rachel Wood prod. by Disney
- Als ik ouder ben by Carlo boszhard prod. by Dave Metzger, Kristen Anderson-Lopez & Tom MacDougall
- Alt Blir en åpen dør by May Kristin Kaspersen & Anders Baasmo Christiansen