Play the Phrygian slide honestly first: 1Δ⁷ up... down to b2Δ⁷ and back — a visit, the ear files it as decoration. Play it again and simply stay on the lower chord. Same gesture, opposite meaning: the maj7 glide signs the lease a half step down, and the earlier visit is what makes the move land as fate instead of error. Every modulation is a tonicization that stopped apologizing.