The date format for August 19, 2018 (Year-Month-Day).

Likely an abbreviation for a specific artist or a sub-unit. In some contexts, it can refer to Jacob Akinyemi-Johnson (JAJ) , a prominent media figure and DJ, though in a "show" context with a date like this, it often refers to a performer's initials or a specific stage name.

(fancams) capturing their specific movements during the first show.

While there isn't a single official "JAJ" event on this exact date in mainstream news, here is the most likely breakdown of those terms based on common media archival formats:

If you are looking for the actual video or images, this string is frequently found in or cloud storage links (like Mega or Google Drive) shared on social media platforms like Twitter (X) or specialized forums. The content would likely include: