The dynamics of the music industry have taken dramatic turns with the advent of streaming services, influencing how songs perform on various charts. A fascinating example of the volatility seen on these platforms is the mysterious disappearance of "Dance," a track from Wizkid's album "Morayo," from the Apple Music chart. The incident underscores the ephemeral nature of chart positions in the digital age.

Meanwhile, Amazon is making strategic moves to dominate holiday music charts with "It Can't Be Christmas (Amazon Music Original)", hoping to secure a Christmas number one for Tom Grennan. Amazon’s entry into producing exclusive music content highlights the growing competition among streaming services to stand out by offering unique content.

In a demonstration of enduring popularity and fan support, Jin from the globally acclaimed K-pop group BTS has seen his song "Running Wild" soar to the top of iTune charts. This success is indicative of K-pop's robust international fan base and the effective digital strategy adopted by BTS's label, Big Hit Music.

In the United States, Tyler, The Creator continues to make waves, with his latest album "CHROMAKOPIA" topping the Billboard 200 chart for a third consecutive week. This achievement marks his longest-running number one album to date, underscoring his significant impact on the industry.

These incidents signal the various facets influencing music chart dynamics today, from streaming strategies and exclusive releases to robust fanbases and digital marketing. The case of Wizkid’s song disappearing from the chart could also touch upon deeper issues such as stream farming, where artificial streams are generated to boost chart positions, only to potentially lead to repercussions if detected by service providers. The industry continues to grapple with these challenges, adjusting and evolving in response to new technologies and consumer behaviors.