It used to be said that the perfect pop song lasted just under three minutes. Now all that matters is the first 30 seconds. Songwriters desperate to catch the ear of fickle modern listeners are loading introductions with catchy hooks, samples and recognisable vocals. Experts say the shift is driven by streaming services such as Spotify, which are said to pay royalties only if a … Continue reading Three Minute Heroes: Great songs of 3 minutes (or slightly less)