I've liked all singles wiki tells me Inna has released in 2012, but probably name them all "good" and not one particular song exceptional. Since I've enjoyed all of them, though, I felt like she should be fairly high on the list. In the end I went with "Tu si EU" because it felt like the most substantial song, but I'm not sure "substantial" is what her best songs are. Could've been any of the other four singles. I like the romanian language in that song, though.