The second release in a three-day sequence

Drake released Charged Up on July 27, 2015 and Back To Back on July 29. Meek Mill’s Wanna Know followed on July 30. Those dates make Back To Back the middle record in a compact opening exchange rather than the first or final word in the archive.[1],[2],[3]

Both Drake records target Meek Mill, while Wanna Know targets Drake. The reciprocal target data and short interval create a particularly clear response chain before the rivalry continues through less tightly grouped records in 2016.[1],[2],[3]

A hit record still needs timeline context

Back To Back is often encountered by itself because of its reach, but the archive connections restore the call-and-response frame. Charged Up establishes the first dated Drake entry; Wanna Know shows the immediate answer from Meek Mill.[1],[2],[3]

The track pages support dates, artist credits, sources, and targets. They do not establish every claim made in the songs, and the timeline does not assume that public release order is identical to private recording order.