Firstly, thank you White album 2 for making me cry like a bitch. You are the second anime to do that to me after Anohana.
I believe White Album 2 is something what all romance lovers seek and want to watch.
Lets take a look at its different aspects.
Story: I give the story a 10. It revolves around three people Kitahara Haruki, Touma Kazusa and Ogiso Setsuna. As you might have guessed with 2 female characters and 1 male it is bound to be a love triangle. And here it is your guess is correct. Is this series generic? At one part I would say yes(won't give you the spoilers though). The three main characters somehow come together in the Light Music Association with a lot of effort but up by Kitahara. The heart breaking tale of the three then begin which is sure to touch your hearts.
Art: Giving it a 9. Only one word "beautiful".
Sound: Well the anime has a musical setting. Obviously the sound quality is something it should be praised for. The voice actors are in perfect sync with the Characters. Also I must say the songs in the anime are just wonderful. I hardly felt like skipping them(and here I am who doesn't even understand the songs but still want to listen to them).
Character: The character development is slow and steady and yeah you get attached to the characters of the story. At one scene I was like please don't cry Kazusa, I can't see you cry.(Yea that kind of a feeling comes every now and then).
Enjoyment: Sure the series is enjoyable. If it wasn't I wouldn't have bothered to write a review. The twists and turns in the story you getting totally immersed in the story. What is it if not enjoyment?
Overall the series is a 10 for me.
P.S. Give it a try its lovely.