In which, upon its re-opening, we find the Rum Music Library haunted by the playback of an unlocatable recording as staff try to round up 2019’s first batch of sounds from the un-genre-ground, including the latest releases from Black to Comm, Howlround, Annabelle Playe, Andrew Liles, Rudolf Eb.er, Gaël Segalen, Sion Orgon and Maja Ratkje