Why didn’t Gaga perform Venus, G.U.Y & DWUW at the iTunes Festival?

[Smother Em Eh 7,135]

I’ve been watching a lot of ARTPOP performances because I have been listening to the album a lot. 
 

I watched some clips of the iTunes festival on YouTube and as I was going through all the clips and it made me wonder why she never performed Venus, G.U.Y or DWUW. 
 

She performed Jewels n’ Drugs and Swine but not those 3. Why? Does anyone else wonder this was and wish she had performed those? 
And does anyone know why she performed the 8 songs she did? 

[Aphrodizy26 6]

Wasn’t venus one of the last songs completed

[mvstraw 1,396]

probably because Interscope considered these songs as material for future singles or just these songs were not completed yet

[Smother Em Eh 7,135]

7 minutes ago, Aphrodizy26 said:

Wasn’t venus one of the last songs completed

Actually now that you say it, I think it was. 

[Lucas 27,261]

I guess she wanted to show the diversity of the album, all the songs she performed sound really different from each other

[Twitter 14]

7 minutes ago, mvstraw said:

probably because Interscope considered these songs as material for future singles or just these songs were not completed yet

Literally what I was about to say...

[Twitter 14]

How come she didn’t perform other tracks like Donatella, Gypsy, or Fashion! 

[Guest]

Usually artists only release the first single, so performing the whole album as a first listen it alot.

[ArtGagaPop 61,940]

They weren't released yet right? They prob didn't want people to hear them at the festival since they had plans for them as singles/promo singles. Only Manicure out of those songs she performed had any real single potential (Sexxx dreams too but risky). 

[Smother Em Eh 7,135]

17 minutes ago, mvstraw said:

probably because Interscope considered these songs as material for future singles or just these songs were not completed yet

Jewels n’ Drugs and Swine as singles? 
What a mess

G.U.Y and DWUW were the better options. 

[AVeryGagaHolyDick 25,991]

1 minute ago, Smother Em Eh said:

Jewels n’ Drugs and Swine as singles? 
What a mess

G.U.Y and DWUW were the better options. 

G.U.Y. was a terrible choice for a single… The chorus literally doesn't respect itself 

[Smother Em Eh 7,135]

13 minutes ago, KEVIN STEVE said:

G.U.Y. was a terrible choice for a single… The chorus literally doesn't respect itself 

It’s far better then those two. 
And what do you mean? 

[Seeka 12,372]

It was Swinefest. She was ONLY performing songs produced by DJWS. Excluding Aura, which she had leaked herself. 

[JANNNNEEEEEEEE 141]

no idea i really wanted to go as i live about an hour from where it was but all the tickets got snapped up anyway they cancelled the i tunes festival that later got changed to the apple music festival at the round house  years later 

[Defmix100 6,411]

34 minutes ago, Smother Em Eh said:

Jewels n’ Drugs and Swine as singles? 
What a mess

G.U.Y and DWUW were the better options. 

I thought they meant Venus, GUY and DWUW as singles so they didn't want her to perform them yet and keep them as a surprise