Hyperfiddle

nil
stage:
$ (default)
querypullstatic
[:find
 [(pull ?e 
        [:release/name 
         :release/gid
         {:release/artists 
          [:artist/gid
           :artist/name]
          :release/media 
          [{:medium/format [:db/ident]
            :medium/tracks 
            [#_:track/position
             :track/name
             #_:track/artistCredit
             {:track/artists 
              [:artist/gid
               :artist/name
               #_{:artist/type [:db/ident]
                  :artist/country [:db/ident]}]}]}]}])  
  ...]
 :where
 [?e :release/name "Osibisa"]
 [?e :release/media ?m]
 ]
stage:
$ (default)