I Promised the World is an American metalcore band from Denton, Texas. Formed as Sw!tch, before changing their name to Sinema in 2023, the group gained wider attention following the release of their debut EP After the Flatline and later signed to Rise Records in 2025. Their music draws heavily from early 2000s post-hardcore and emo influences, taking influences from bands such as Armor for Sleep, Saosin, Panic! at the Disco, Misery Signals, American Football, BadBadNotGood. Taking Back Sunday, Coheed and Cambria, Alexisonfire, Poison the Well, Hopesfall and Glassjaw.