Rock N Roll Sushi is launching its Summer Jam Party Pack just in time for the Fourth of July — a limited-time catering bundle designed to make summer hosting effortless (and delicious).

The giveaway ends with a headliner-worthy reveal on National Sushi Day — June 18 — when one winner will be randomly selected to receive $1,040 in Rock N’ Roll Sushi eats. For those doing the ...