Good to see appreciation for a song like LIALW. The melodic ideas throughout work perfectly for the impact (the rough riffs too). And that is its purpose. Steve is just brilliant. And ofc the chorus is effective. Such an intro/outro is what makes songs special. I'd say that's an important song for the album because of them and it fits great.Lost In A Lost World definitely is one of the best songs on Senjutsu, imo.