The search also brought up a "This World - Extended" by Slam & Tyrone Palmer and various remixes of "This World" (e.g., Phil Kieran, Wighnomy Brothers).
If you are referring to a 2026 release, it may not be in this database yet. this_world_extended_mix
If this isn't the song you're looking for, could you tell me: is it? (Trance, house, techno?) Any vocalists or other artist names? The search also brought up a "This World