I watched guardians of the galaxy part 1 and that was a really nice movie I liked it, But believe me, when I saw guardians of the galaxy vol. 2 trailer I become a die heart fan of this movie and the best part of this movie is "THE BABY GROOT" seriously I love that character, ohhh! it is damn cute and the animation is awesome, I really did not able to find correct words to tell you how good that movie,
And music was really good.
Just go and watch it.