To celebrate the start of the year 2000, ABC News sent reporters to notable places in every time zone to cover New Years celebrations. It was a huge operation, with Peter Jennings anchoring for 25 straight hours, that won critical acclaim. They did not attempt to do this again a year later, but created a smaller and more budget-friendly version of this program on New Year’s Eve 2002. This theme was used for these programs. However, it perhaps became most famous as the theme for most of ABC’s election coverage in 2000. Since then, it has been brought back occasionally, such as for the inauguration of President Barack Obama in 2009.
This theme was originally not composed for ABC but for Disney World in Orlando, Florida. The Epcot attraction uses it for their presentation called “IllumiNations: Reflections of Earth”. Of course Epcot and ABC-TV are owned by the same company, Walt Disney, so it is not unusual that they share resources. This theme is composed by Gavin Greenaway, who won an Emmy for it.Gavin Greenaway - IllumiNations: Reflections of Earth (Meaning)