Malta song for Europe and the art of plagiarizing

If we Maltese are not good for anything, we are so good in plagiarizing music that we fool entire nations. Take a tried and tested song from the past, change the lyrics (unless you're Klinsmann and don't even bother!), and drop the key by a few tonal intervals to adjust the melody to your not well developed vocal range. Take a look at the following clips of the Maltese winners of the past two editions (2012, 2013) alongside with the 'what I think where plagiarized from' and judge by yourselves:


2012 Edition: 

Alexandra Stan - Get Back ASAP (Original): 


Kurt Calleja - This is the night (Maltese winner): 




2013 Edition: 

Train - Soul Sisters (Original): 


Gianluca Bezzina - Tomorrow (Maltese winner): 



And for the simpletons who say that 'they just share the same style'...there are 7 basic notes and 120 pitch sounds in music with an infinite number of intervallic possibilities to choose from.