how many musical artists have music in the genre of torch?
Value
3126
class class entity
music.artist music.genre m.0115t8kt
music.artist music.genre music.recording
Musical Artist Musical genre torch
count none none
music.genre.artists music.genre.recordings
Artists Recordings
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX : <http://rdf.freebase.com/ns/> 
SELECT (COUNT(?x0) AS ?value) WHERE {
SELECT DISTINCT ?x0  WHERE { 
?x0 :type.object.type :music.artist . 
?x1 :type.object.type :music.genre . 
VALUES ?x2 { :m.0115t8kt } 
?x1 :music.genre.artists ?x0 . 
?x1 :music.genre.recordings ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(COUNT (AND music.artist (JOIN (R music.genre.artists) (JOIN music.genre.recordings m.0115t8kt))))