Check out the amazing job he did below.
@karlosacenteno oh wow I wonder where this came from!? It's just a guide vocal for the harmonies in the pre chorus!
— sia furler (@siamusic) January 3, 2013
@karlosacenteno oh wow I wonder where this came from!? It's just a guide vocal for the harmonies in the pre chorus!
— sia furler (@siamusic) January 3, 2013
Christina Aguilera admits that her last album, 2010's Bionic, didn't connect with her fans. "It had a lot of amazing sounds and a futuristic twist to it," she says. "But if you weren't a music person, it was just going to go over your head. A lot of the collaborations were with people that were either very underground or weren't necessarily from the pop world. I really think it was far ahead of its time and it'll be fully appreciated in the years to come."
Q&A: Tell Us About Your New Single #YourBody youtu.be/XQUkmVarsRc
— Christina Aguilera (@TheRealXtina) October 6, 2012
So @therealxtina Sounds amazing on our next collaboration. Blank page. Squeeeeee.
— sia furler (@siamusic) September 14, 2012

I went to the Lana Del Rey show in Los Angeles last night and met Sia in the audience. She was standing by the bar and I'd chat with her a bit every time I walked back for drinks.
I know everyone is going to hate me, but I didn't ask her anything about Christina's album. I didn't want to bother her with questions she's constantly bombarded with. However, she did mention that she was going to be working on two tracks with Christina next week and seemed very excited about it.
Sorry I don't have more info, but I'm glad they're working together again. I loved what they did on Bionic, but I really hope they do something upbeat.
Credits: BludFlowers
I am working with her next week, but hedid pester me for information all night, and I tried to be nice and answer truthfully, hoping he
— sia furler (@siamusic) June 4, 2012
Would let me watch Lana del Rey in peace. I had no idea he would rush home to tell the world. Now I feel silly for being nice.
— sia furler (@siamusic) June 4, 2012
@siamusic Did you make the cut in Christina’s Light And Darkness album?
@ivanvanegas yes.4 songs.i don’t know if that is the title though,or when it will be released.we also wrote one for her movie burlesque.Source: Twitter (SiaMusic)
"I can tell you that what you will see and hear from Christina will be different, original, and probably against the grain: the true form for Christina ... always re-creating herself."Tricky Stewart:
"It's just great. I wouldn't say that it's alternative, I wouldn't say that it's different; Christina's always been an artist that moves the bar and that's what the great ones do. They don't stay in the same place for too long, and this album is just another move for her. I really feel it's one of her best bodies of work that I've heard since Stripped. I think it's really, really amazing and I think it's well put together. "She's mixing it up again. She's singing R&B again, she's doing pop. She's doing it all, but she's found a way to make it all meet in the middle because she's so many different things."Sia Furler:
"One of the songs is "the best singing she does since Beautiful" and another one is an "awesome, catchy, Christina-song". Another one is a song in honor for her son Max Liron Bratman. "It´s almost like a lullaby."Ladytron:
"We were impressed because she had a real deep knowledge of our music - album tracks, not just the singles!". "We went in with no expectations; the whole thing was a massive surprise. But it was incredible. She was so musically talented, a vocalist who really knows her voice. The first takes sounded really amazing, and while we'd made demos, it was only when her voice was on them that it all came to life. It's nice to talk about them, we've been sitting on this for a while."Christina Aguilera:
I think I'm most proud of this work than I have ever been, just because I have worked with so many amazing and incredible talented people, a lot of different collaborations, working with a lot of artists that I really love and listen to, respect and admire. Sia, the singer, songwriter has done some work with "Breathe Me," one of her main, amazing beautiful songs, we did a lot of work on this record together and she's just a complete gem, she's truly just a talented force to be reckoned with and I so enjoyed her company. I think we really created some super crazy magic together. I got the chance to sort of write with Santogold, M.I.A., Ladytron, artists that I really love. The overall versatility of this record is truly something special for me, I actually experimented with so many types of textures and sounds of my voice that I've never showcased and I've never even really knew that I could do. Working with so many different people, I really kind of wanted to step into their worlds, them into my world, and just get the best of both worlds and see what happened, and really experiment which is honestly what I try to do with every record so that I'm not making the same song over and over, and over again. I really like to step outside of my own box and really check out artists and this was the first time that I really collaborated with so many at once and it was just so exciting for me and the result was just magic and I just can't wait to share it all with you guys. I'm dying to share some of my titles of the record, some of the songs off the album because they're really special and just interesting to hear within itself, but soon enough guys, soon enough, I promise that it will be well worth the wait. There truly is something for everyone to enjoy on the record and as I said it's versatility is really special and it's something that I've never actually done before and being so versatile both vocally and musically, a lot of good stuff in store.
Christina Aguilera
Cher (Tess)
Cam Gigandet (Jack)
Stanley Tucci (Manager)
Kristen Bell (Nikki)
Alan Cumming
Julianne Hough
Tyne Stecklein (Jesse)
Chelsea Traille (Coco)

My ears are ringing from the huge siren in the PopWrap office that just went off. We have it set to sound every time Christina Aguilera is mentioned anywhere on the interwebs and damnit if I had to sign up for Braille classes today.I know you've been super busy with the recording of this album, but also you were working with Christina Aguilera for a bit.Source: PrideSource
Yeah, hello!
A huge gay icon.
She's really fun. You would love her.
Yeah? I read a blog post that you wrote regarding what went on behind the scenes, like drinking milkshakes, grammar lessons -
And how I wanted to eat her child like corn on the cob (laughs). I still do.
Sounds like it must've been a fun recording experience.
It really was. It was so fun. She's a really nice person. I'm going over their house to have game night some time. It's gotta be an odd day, because now I'm trying to get fit so I've got a personal trainer. I'm in Hollywood now, recording the album with a personal trainer. It's hilarious.
You've hit the big time.
I'm really, really moving up in the world. So I'm going over (to Aguilera's) one night next week when I don't have to get up early with the personal trainer the next day, because she's a bit of a night owl, so I know it'll probably end up being a late one. She has Super Mario in her house. She has a game room that has arcade games in it and a pool table and stuff. I think when you're that famous, it becomes sort of a necessity. If you were gonna go on a fun excursion, if you're as famous as her, it's sort of impossible without the paparazzi or fans wanting your attention. In her case, it was a smart move to build a room in the house for that sort of thing (laughs).
I would totally have the same if I were famous.
Yeah, if I was that famous, and if I could afford it, I would build several restaurants in my house with different themes, and probably a dog park and a Pinkberry (Frozen Yogurt). Maybe a board game haven, with Taboo, Scrabble -
I love word games.
Are you on Facebook? Do you play Word Twist or Scrabblicious?
No, but I am on Facebook. I'll have to check those out.
Oh, it's so good. You should. You should challenge your friends to a game of Twirl or Scramble. You can play yourself - or you can play random people you don't know, but I think that's kind of like sleeping around.
I'd still do it.
I totally do it. I don't know why, but I do (laughs).
So the material that you wrote for her, is it happy or depressing?
It's a bit of both. It's kind of more ballad-y. There's one really beautiful kind of mid-tempo; I guess that's the one they're thinking might be a single. I have a couple of favorites, but my favorite is kind of like a lullaby. I don't remember what we're calling it now, but we wrote it for her son, and it's really beautiful.
Aw! Cute.
So beautiful. It's like classical music beautiful. And another one that's called "You Lost Me," which is very sad and awesome. It's my favorite thing to hear her sing since "Beautiful," just the way her voice is. It suits her voice so beautifully, and it's very simple in a way.
A lot of gay people, including myself, love "Beautiful."
Me too. That was why I nearly shat my pants when they called and said she wanted to work with me. I was like, "Ahhhhhh!" That's one of my favorite songs that anybody has ever wrote in the whole universe.