SELECT DISTINCT ?s
WHERE {
?s <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/MusicalWork>
?s <http://dbpedia.org/property/label> ?o1
FILTER regex (?o1, "Blue_Note")
MINUS {?s dbo:wikiPageRedirects ?o . }}
