Beating Genesis' 'Invisible Touch', no lessThe Beatles‘ 1968 track ‘Ob-La-Di, Ob-La-Da’ has been declared the most perfect pop song ever written by researchers at the Max Planck Institute in Germany. The scientists analysed 80,000 different chord progressions from 700 songs recorded between 1958 and 1991, using machine learning to give a score to each chord based on how “surprising” it […]The post The Beatles 'Ob-La-Di, Ob-La-Da' is "the perfect pop song", according to science appeared first on NME.