Heat the grill to medium high heat. I put the salmon in tinfoil to avoid sticking.
In a bowl mix butter, basil, lemon zest, garlic powder and salt and pepper.
Brush the salmon filets with butter mixture. Cook until tender on grill.
Grill the corn. Once done cut the corn kernels off and mix with remaining basil, salt and pepper, and cherry tomatoes.
Serve the corn/tomato mixture over salmon and eat.