Duke Li of Qi Duke Li of Qi Duke Li of Qi (; died 816 BC) was from 824 to 816 BC the ninth recorded ruler of the State of Qi during the Western Zhou dynasty of ancient China. His personal name was Lü Wuji (呂無忌), ancestral name Jiang (姜), and Duke Li was his posthumous title. Duke Li succeeded his father Duke Wu of Qi, who died in 825 BC, as ruler of Qi. He was a despotic ruler, and in 816 BC the people of Qi rebelled against him and tried to make the son of Duke Hu of Qi, Duke Li's
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