Claudio Simonetti is an Italian musician and film composer. The keyboardist of the progressive rock band Goblin, Simonetti has specialized in the scores for Italian and American horror films since the 1970s.

Goblin is an Italian progressive rock band known for their film scores. They frequently collaborate with Dario Argento, most notably creating the scores for Profondo Rosso in 1975 and Suspiria in 1977. Because their collaborator Dario Argento specializes in creating horror, suspense and slasher/giallo genre movies, scores made by Goblin in these movies often had eerie and ominous tones. CD re-releases of their scores have performed well, especially in Germany and Japan. Goblin returned with a series of live concerts in Europe in 2009 and in North America in 2013.