Back ground research into a music video 19th June

Readers,

I am going to find out as much as possible about my chosen music video by four different questions.

The music video I will be researching is: Bruno Mars- When I Was Your Man
URL: http://www.youtube.com/watch?v=ekzHIouo8Q4

Who made it? When? Where?
The directors of the music video were Bruno Mars and Cameron Duddy. It was released as a video on February 5th 2013 but was already a single on his Unorthodox Jukebox album and was produced at Larrabee Sound Studios in Hollywood by Manny Marroqin. Bruno played the piano, while the recording was done by Ari Levine. Charlez Moniz was responsible for engineering the song and David Kutch with mastering it.

Which music label produced it?
Warner Music Group produced this music video and therefore all the copyright rights belong to them.

Which label is the group/star signed to?
Bruno Mars is signed to three different music labels. These are Universal Motown Records, Atlantic and Elektra Records. Bruno started off with an unsuccessful episode with Universal Motown Records and then moved on to Atlantic in 2009 where he become recognised as a solo performer by singing the lead vocals of "Nothing on You" by B.O.B and "Billionaire" by Travie McCoy.

Which company owns the label? Is this in turn owned by anyone else?
Universal Motown Records was oned by Universal Music Group, which is owned by Vivendi (French multimedia coorporation). Atlantic and Elektra Records' parent company is Warner Music Group who are a side company to Warner Bros.

Phoebe