Scott Bradlee's PMJ bring back the glamour of 'days gone by' with their 'makeovers' of contemporary hits. Lady Gaga, Katy Parry, Maroon 5, Miley Cyrus and many others all get a jazzy swing treatment. PMJ's <a href="https://www.youtube.com/channel/UCORIeT1hk6tYBuntEXsguLg"> youtube channel</a> posts regular covers - usually recorded in Bradlee's living room, featuring a variety of singers and musicians - a type of rotating music collective.