I have too many songs on my iTunes Wishlist and I need to cut down.

I've already done a bit but I still have 20 songs left.
The Build Up - Kimbra
Can't Back Down - Bad Rabbits
Gimme That Gun - Jus Post Bellum
A+E - Clean Bandit ft. Kandaka Moore & Nikki Cislyn (I downloaded this from YouTube a while ago back when it wasn't on iTunes but I have a guilty conscience and I usually never illegally download)
Sugar - Karmin
Habits - Scott Bradlee & Postmodern Jukebox ft. Haley Reinhart
For Clark - Justin Kauflin
Broken Record - Katy B
Mascara - Jazmine Sullivan
Bother - Les Sins
Geocidal by tētēma [album] (I'm buying all of the album except a 34 second interlude because it saves me 9 cents and I'm a cheapskate)
I'm trying to buy more poppy singles because the album is really avant-garde and it would be tiring to buy twenty avant-garde songs.
