Four years after it first hit a stage, “tunnel vision” is finally out.Gareth.T previewed the song at November Rain in November 2022, at the now-defunct KITEC Star Hall. It arrives now as an English–Cantonese hip-hop cut, self-composed, self-arranged, and self-produced, following the run of glass in May and glass demo in June.He raps with a closed-circuit confidence over his own beat: lush, soundtrack-scale orchestration laid on a hard trap grid. Strings and pads make it epic and a little melancholic; the drums keep it sturdy. His vocal is doubled and processed just enough to feel electronic, so the record sits in a narrow lane of its own: melancholic arrangement, heavy percussion, treated voice.The lyrics are written in collaboration with Big Spoon, his A&R, manager, and longtime collaborator. Gareth holds the centre: focus, grind, no intermission. Spoon cuts through with the smirk.You hear the thesis in the opening: “I got tunnel vision, I ain't tryna listen, I be on a mission, It's something y'all could witness.”Then the hook turns the same idea into a half-apology that is not really an apology: “Too ambitious, too consistent, too insistent. I be on this mission, it's never-ending, no intermissions.”Spoon’s hand shows in the lines that refuse to stay solemn. “5 foot 7, but I got a bunch of mini-mes.” “It’s a clean sweep, man, I could’ve been a janitor.” Breaking the fourth wall, Gareth raps: “Please don’t talk to me, man, talk to my manager.” The Cantonese bars keep that mix of principle and side-eye — “唔會減速，因為追嘅唔係終點” — before the security cordon joke lands: he despite being well-known, he still is not used to walking out through a “人鏈.”The last verse is the most revealing. Janice Vidal told him to stay humble. He answers by saying humility is the next depth he has to put in his chest, and that he wants to bury the synonym for self-centred in his grave. Then the turn: 我希望呢個我，我有日會搵到，but now I'm in my tunnel, tunnel, tunnel.His tunnel vision, in other words, is both the weapon and the problem, and he knows.The video, directed by Gareth with Hanley Chu of East Wind Good Fortune, plays that out as a loop. He fights a wave of enemies, loses, respawns, comes back harder, until the old opponents are no longer a match. It reads as a life in difficulty mode. Fail, keep the same aim, convert last month’s obstacle into something already solved, then meet the next one. Remaining 100% tunnel-visioned through the process.