BioAcoustica is a free, open repository of wildlife sound recordings from the Natural History Museum, London.
Taxonomic index of the BioAcoustica collection
Acoustic and biological measurements in the BioAcoustica collection
Recording annotations from ann-o-mate
The specimens that recordings are of, from the collections
Heller, Klaus-Gerhard; Hemp, Claudia; Liu, Chunxiang; Volleth, Marianne (2014). Taxonomic, bioacoustic and faunistic data on a collection of Tettigonioidea from Eastern Congo (Insecta: Orthoptera). Zootaxa, 3785(3): 343.
Where the specimens that recordings are of were collected, not where the sound was recorded