If you are not aware of what is right or wrong or would like to look different artists up try going here to CopyrightCorner for a look. CopyrightCorner ia a great copyright resource that keeps up on which artists allow free use of their work and which are licensed. Remember, even if an artist is listed as allowing free use of their art, it is up to you to contact them and obtaain specifis permission for what ever project(s) you intend to use them in.
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