"She Wolf" - already a classic, love it.
"Did It Again" - one of her best songs!!!
"Long Time" - I love it, very catchy, love the line "I wish I had longer legs".
"Why Wait" - has the beat similar like "Gimme More", especially in the beginning (it's Britney, bitch), it's just a bit slower. I like it.
"Good Stuff" - I just love this song!!!
"Men In This Town" - it's pretty good.
"Gypsy" - I really like this!!!
"Spy" - it's OK.
"Mon Amour" - sounds like Kelly's "I Want You", I don't really like it.
"Lo Hecho Esta Hecho" - one of her best Spanish songs!!!
"Anos Luz" - it's good.
"Loba" - like I already said, already a classic!!!
Best single material are "She Wolf", "Did It Again", "Long Time" and "Good Stuff". "Spy" will probably be a single sometime, cause they'll try to recreate the success of "Hips Don't Lie", tho this song is far worse.