Ice Nine Kills
Also known as INK
Songs: A Grave Mistake - Someone Like You
Ice-T Songs: Colors
Enrique Iglesias
Songs: Bailando - Súbeme la radio (feat. Zion & Lennox & Descemer Bueno) - Hero (Radio Version) - Bailamos - Be With You
Imanbek Songs: Belly Dancer (& Byor) - Bang Bang (& Rita Ora) - Big (& Rita Ora, David Guetta & Gunna)
In the Heights (musical)
The musical 2008
See also: In the Heights (film)

Songs: Breathe - It Won't Be Long Now (Karen Olivo & Robin de Jesús) - In the Heights
Infant Sorrow
Music from the Motion Picture Get Him To The Greek
Songs: Bangers, Beans and Mash (Get Him to the Greek) - Inside of You (Forgetting Sarah Marshall) - Furry Walls (Get Him to the Greek) - I Am Jesus (Get Him to the Greek) - Going Up (Get Him to the Greek)
Songs: Jericho
Inna Songs: Up (& Sean Paul) - Sun Is Up - Hot (Cahill Radio Edit) - Amazing - Up (solo version)
Kyndal Inskeep Songs: Honest (& The Song House)
Into the Woods
Motion Picture Soundtrack (2014) Musical film
Songs: Agony (Chris Pine & Billy Magnussen) - It Takes Two (& Emily Blunt & James Corden) - Last Midnight (Meryl Steep) - Giants in the Sky (Daniel Huttlestone) - On the Steps of the Palace (Anna Kendrick)
Iron Butterfly Songs: In-A-Gadda-Da-Vida (Single Version)
Jason Isbell
& The 400 Unit
Songs: Cover Me Up - If We Were Vampires
Itch Songs: Another Man (feat. Megan Joy)