My Fave Songs on the Unreleased Pentatonix Album

The album comes out tomorrow, so I've only heard 30 second previews of the songs. Here are my guesses at which will be my favorites!
  1. 1.
    Ref
  2. 2.
    Sing
  3. 3.
    First Things First
  4. 4.
    New Years Day
  5. 5.
    If I Ever Fall In Love (ft. Jason Derulo)
  6. 6.
    Lean On