Danh sách bài hát trong album

• 

  Wonder Why (Performance Track In Key Of Ab With Background Vocals)

  Avalon

• 

  Wonder Why (Performance Track In Key Of Ab Without Background Vocals)

  Avalon

• 

  Wonder Why (Performance Track In Key Of F)

  Avalon

• 

  Wonder Why (Performance Track In Key Of B)

  Avalon

• 

  Wonder Why (Testify To Love Album Version)

  Avalon

• loi bai hat happy new year
• loi bai hat gui cho anh
• lời bài hát tạm biệt nhé
• lời bài hát có em chờ
• loi bai hat trai qua
• loi bai hat my love
• loi bai hat take me to your heart
• loi bai hat day by day
• loi bai hat yeu la tha thu
• nhung bai hat hay nhat
• lời bài hát yêu
• lời bài hát Việt Nam tôi