Duke Xiao of Qi Duke Xiao of Qi Duke Xiao of Qi (; died 633 BC) was from 642 to 633 BC ruler of the State of Qi during the Spring and Autumn period of ancient China. His personal name was Lü Zhao (呂昭), ancestral name Jiang (姜), and Duke Xiao was his posthumous title. He was known as Crown Prince Zhao before his accession to the throne. Duke Xiao's father was Duke Huan of Qi, who was the first of the Five Hegemons, the most powerful rulers of the Spring and Autumn period. Duke Huan had at least three main wives who bore
What Love Is Made Of three minutes and fifty-five seconds (3:55), "What Love Is Made Of" is an uptempo dance and house track that has been described as "rave-y" and "trance-y". Its instrumentation contains the sounds of pianos and synthesizers. Jordan Sargent of "Spin" observed that it continued the musical style first introduced in Katy's 2012 extended play (EP), "Danger EP", which was "straight-forward house". Idolator's Sam Lansky compared her performance in the song to recording artist Siobhán Donaghy. Critical response to "What Love Is Made Of" was generally positive: most critics noted Katy's vocal performance and commended its sound. Siân Rowe from "NME" was