The article text provided contains only a message asking readers to enable JavaScript and cookies, so it does not include any substantive information about RAEGAN or the “Next Wave #1201” feature. A clear summary of the article itself is therefore not possible from the supplied content.

The title suggests the piece may profile an artist named RAEGAN as part of Clash Music’s Next Wave series, but this cannot be confirmed without access to the full article. No musical background, release details, quotations or contextual information are available in the provided text.