so I just finished listening. here's my mini-commentary:
Song 1: I found out who the singer is and I haven't heard her songs before this. It was just okay.
Song 2: The Killers
I already like this so it's safe in my rankings
Song 3: The good thing is, it doesn't come right after song #1 cause it would kinda sound similar to me but this has a slight edge over the first song. It's a little catchy
Song 4: One of my most played songs from Battlefield
Nice choice.
Song 5: I love it! I swear I heard this before in Vampire Diaries way back. Good song
Song 6: It reminds me of the Yeah Yeah Yeahs which is good. Makes me wanna dance. I think jimmy tancredi or Dany_ sent this
Song 7: Ashley Tisdale. No comment
Song 8: I have her album and this is really one of the great songs in the album
Song 9: It's just okay. Nothing really special. I feel like the voice could be annoying if I listen to it consecutively a lot
Song 10: This reminds me of Michelle Branch. I love it!
Song 11: Intro is kinda boring, song is not progressing at all and the vocals are just average.
Song 12: I like how it is calm and soothing and the ending part is really good!
I think Kworb sent this song since there's a bunch of Within Temptation songs on his countdown
Song 13: One of my favorites from Danger Days
I think Billiejoe sent this song
Song 14: A decent pop song
Song 15: It's cute. I feel like this is an Asian song that Gwen Stefani could sing. I think Mickey sent this song
song 5 
I've been saving this song for so long.. 