Idir Songs: A vava inouva (& Mila)
Il Volo
Piero Barone, Ignazio Boschetto & Gianluca Ginoble
Songs: Il mondo - 'O sole mio - Grande amore - Capolavoro - Nel blu, dipinto di blu (Volare)
Imanbek Songs: Belly Dancer (& Byor) - Big (& Rita Ora, David Guetta & Gunna) - Bang Bang (& Rita Ora)
In the Heights (musical)
The musical 2008
See also: In the Heights (film)

Songs: Breathe - In the Heights - It Won't Be Long Now (Karen Olivo & Robin de Jesús)
La India
Also known as Linda Bell Viera Caballero
Songs: Ese hombre - Mi mayor venganza - Vivir lo nuestro (& Marc Anthony)
Infant Sorrow Songs: Going Up (Get Him to the Greek) - Inside of You (Forgetting Sarah Marshall) - The Clap (Get Him to the Greek) - F.O.H. (Get Him to the Greek) - Little Bird (Get Him to the Greek)
Iniko Songs: Jericho
Initial D Songs: DEJA VU (Dave Rodgers) - Gas Gas Gas (Manuel)
Kyndal Inskeep Songs: Honest (& The Song House)
Into the Woods
Motion Picture Soundtrack (2014) Musical film
Songs: Agony (Chris Pine & Billy Magnussen) - Last Midnight (Meryl Steep) - Giants in the Sky (Daniel Huttlestone) - I Know Things Now - It Takes Two (& Emily Blunt & James Corden)
Inuyasha Songs: Fukai Mori (深い森) (Do As Infinity)
Iván Songs: Fotonovela