Perhaps you should try some spelling variations:
"bossa nova" » "bossi nova", "nossa nova", "boss nova", "bossa nota", "bessa nova", "bosea nova"
"bossa nora" » "bossi nora", "nossa nora", "boss nora", "bossa norma", "bessa nora", "bosea nora"
"ossa nora" » "ossa norma", "essa nora", "osea nora"
"bessa nov" » "essa nov", "dessa nov", "tessa nov"
"bolsa nov" » "balsa nov"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"bossa nova\") OR (((\"bossa nora\") OR (\"ossa nora\"))))) OR (((\"bessa nov\") OR (\"bolsa nov\"))))~".
• Removing quotes may allow a broader search: (((( bossa nova ) OR ((( bossa nora ) OR ( ossa nora ))))) OR ((( bessa nov ) OR ( bolsa nov ))))~.
• Adding a wildcard symbol may retrieve word variants: (((("bossa nova") OR ((("bossa nora") OR ("ossa nora"))))) OR ((("bessa nov") OR ("bolsa nov"))))*.