No Warning 5 (web-dl 720p=2011) -

: Often represents the release year or the year the digital version became available. Alternative Music Reference

While less likely given the specific file-naming format, "No Warning" is also a song title: : The band has a track titled " No Warning ". No Warning 5 (WEB-DL 720p=2011)

In the context of the blog post title you provided—"No Warning 5 (WEB-DL 720p=2011)"—the string contains standard file-sharing terminology: : Often represents the release year or the