@misc{Otte2020,
  author    = {Andreas Otte},
  title     = {\"Mona Lisa is always happy – and only sometimes sad\" – and what about Johann Sebastian Bach?},
  url       = {https://www.nature.com/articles/srep43511\#article-comments},
  institution = {Fakult{\"a}t Elektrotechnik, Medizintechnik und Informatik (EMI) (ab 04/2019)},
  type      = {letter},
  pages     = {1},
  year      = {2020}
}