Both songs are Ideraldo Luiz da Silva's work and are licensed under
the Creative Commons Attribution-Share Alike 3.0 Unported License.
To view a copy of this license, visit 
http://creativecommons.org/licenses/by-sa/3.0/ or send a letter to
Creative Commons, 171 Second Street, Suite 300, San Francisco, California,
94105, USA.

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All the rest of the media is Flávio Zavan's work and is licensed under
the Creative Commons Attribution-Share Alike 3.0 Unported License.
To view a copy of this license, visit
http://creativecommons.org/licenses/by-sa/3.0/ or send a letter to
Creative Commons, 171 Second Street, Suite 300, San Francisco, California,
94105, USA.
