I hear you!  Not many studio recording videos, unfortunately.  Whoever did their wardrobe for Wonderland couldn't have chosen better!

For group recording behinds, they only have these ones
‎
‎Ice On My Teeth:
‎https://youtu.be/N-x_NdrCfCU?si=pDmqm3RGjywYkgDt
‎
‎Golden Hour part 1:
‎https://youtu.be/luoLO_EJaxs?si=LAnRX7o10X79qbL8
‎
‎Bad:
‎https://youtu.be/xSVBTcOyVX8?si=9DfwRtO7H8ps5LbB
‎
‎Lemon Drop:
‎https://youtu.be/tSESuFa7NUw?si=avrifLvDF45M29H6
‎
‎they have more that are just members recording solo songs or covers alone