Tomasullo is fighting colon cancer. She has wanted to see the show for years, but her health has prevented her from leaving her house.
She was nearly speechless after seeing the personal performance.
"I think it's good. It's wonderful," Tomasullo said.
"I just cried while I was taking pictures. It was awesome to see Sherry so happy. It really made her day," said family friend Judy Charnota.
The Jersey Boys also left Tomasullo with kisses and some autographed memorabilia. It was a day she and her family will not forget.