Best to call them to find out

The above person gave you the season for the regular games. The "Paak" also has tours that are given year round except on major holidays. Tour visitors can see the "Green Monster" and the other key inside items on the tour. However, there is nothing like seeing a game at the "Paak".

How late can you enter a game at Fenway

We used Uber for everything in Boston.

Unfortunately I could not say as I don’t know where the stage would be but if it was at the Green Monster end pavilion seats would be ok it will tell you on the website when you buy the ticket!

I think when we visited, they cost about 70 dollars. Parking next to the stadium was 50 dollars

I am not sure of a shuttle but you can take the T in to get there cheap and then Uber to the park. I drive in and paid $50 to park.

Gli ingressi aprono circa 1 ore 1/2 prima

We sat in Grand Stand 11 row 16 and it was pretty great except the people standing up block you sometimes but nothing else.