Zhongjianornis an enlarged, keeled breastbone in more advanced birds. However, later analysis of the anatomy of "Z. yangi" cast doubt on this interpretation of the bird as very primitive. Research published in 2012 found that some of the apparently primitive features were due to poor preservation of the bones, and that "Zhongjianornis" is more similar in anatomy to primitive euornitheans like "Chaoyangia" and "Schizooura". A phylogenetic analysis showed that a very primitive position in the bird family tree for "Z. yangi" is unlikely given current evidence. Zhongjianornis Zhongjianornis is a genus of beaked, pigeon-sized birds from the early Cretaceous period of
What Do You Got? also stated that "Jon's voice is crisp and clear, up in front in the mix; and Richie Sambora's guitar work is neat, clean, and growing more minimal by the minute". Describing the composition, Osrin said that song "continues the band's trend of recording music that tries to be more socially conscious than rollicking". Songwriting and production Musicians "What Do You Got?" was used in a promotional video for "Grey's Anatomy" in Canada. What Do You Got? "What Do You Got?" is a song by American rock band Bon Jovi. It is one of four songs written for the band's "Greatest