Sheet music craziness

I wanted to get the Real McCoy. After searching online guitar tabs, I was getting frustrated with the lack of completeness. I stumbled across MusicNotes.com and ended up buying a whole raft of music:

• Takin' Care of Business
  
• Free Fallin'
  
• Behind Blue Eyes
  
• Blackbird
  
• Goodbye Blue Sky
  
• Wanted Dead or Alive
  
• Silent Lucidity
  
• Give A Little Bit
  
• Take It Easy
  
• Hey There Delilah
  
• Three Marlenas
  
• Wish You Were Here
  
• Good Riddance (Time of Your Life)
  
• Pink Houses
  
• Here Comes The Sun
  
• Yesterday
  
• Highway To Hell
  
• Back In Black
  
• American Pie
  
• Hotel California
  
• Mother
  
• You've Got a Friend