On Deck:
15.Calvin Harris - Summer
14.Beyoncé - Pretty Hurts
13.OneRepublic - Love Runs Out
12.Foster The People - Best Friend
11.Michael Jackson & Justin Timberlake - Love Never Felt So Good
Top 10 Countdown:
10.Aloe Blacc - The Man (Live Band Version) <8th Week/-7/Peak:01[1]>
09.Fall Out Boy f/Elton John - Save Rock And Roll <1st Week/debut/Peak:09>
08.Katy Perry - Birthday (Cash Cash Remix) <2nd Week/+2/Peak:08>
07.Foxes - Holding Onto Heaven <1st Week/hot shot debut/Peak:07>
06.Zedd f/Matthew Kuma & Mariam Brayant - Find You (Acoustic Version) <7th Week/+3/Peak:06>
05.Rixton - Me And My Broken Heart <3rd Week/+3/Peak:05>
04.Sara Barellies - I Choose You <4th Weeks/+2/Peak:04>
03.Cash Cash f/Bebe Rexha - Take Me Home (Acoustic Version) <7th Week/-2/Peak:01[2]>
02.Ariana Grande f/Iggy Azalea - Problem <3rd Week/+2/Peak:02>
01.Lorde - Tennis Court <4th Week/+1/Peak:01[1]>
OUT:
07.Beyoncé - Partition <5, 04>
05.Foxes - Lets Go For Tonight <8, 1[2]>
but Tennis Court is #1 
YEEAH!