which record producer produced a release by world without tears?
Entity Entity
m.01p0df m.01wlb1l
Lucinda Williams Mark Howard
class class entity
music.producer music.release m.01m8r10
music.producer music.release music.album
Record Producer Musical Release World Without Tears
none none none
music.producer.releases_produced music.release.album
Releases produced Release of
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 (?x0 AS ?value) WHERE {
SELECT DISTINCT ?x0  WHERE { 
?x0 :type.object.type :music.producer . 
?x1 :type.object.type :music.release . 
VALUES ?x2 { :m.01m8r10 } 
?x0 :music.producer.releases_produced ?x1 . 
?x1 :music.release.album ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND music.producer (JOIN music.producer.releases_produced (JOIN music.release.album m.01m8r10)))