- À cause prod. by Jacques Veneruso & Thierry Blanchard
- Adeste Fideles (O Come All Ye Faithful) prod. by David Foster
- Ain’t Gonna Look the Other Way prod. by Anders Bagge, Peer Åström & Vito Luprano
- À la plus haute branche prod. by Humberto Gatica & Scott Price
- All Because of You prod. by Ric Wake
- All By Myself prod. by David Foster
- All By Myself by Marlisa prod. by DNA Songs
- All By Myself (Edited Single Version) prod. by David Foster
- All By Myself (Live at TD Garden, Boston, Massachusetts & Bell Centre, Montreal, Canada - 2008) prod. by Claude Lemay
- All By Myself (New Edit – 2008) prod. by David Foster
- All By Myself (Spanish Version)
- All the Way by Frank Sinatra & Céline Dion prod. by David Foster & René Angélil
- Alone prod. by Ben Moody
- Always Be Your Girl prod. by Babyface & Walter Afanasieff
- Amar Haciendo El Amor prod. by Ric Wake
- A Mother's Prayer prod. by David Foster
- Amoureuse prod. by René Angélil
- Amour Pour Moi
- A New Day Has Come prod. by Aldo Nova, Christian B, Marc Dold, Richie Jones, Ric Wake & Walter Afanasieff