With the release of Flight Log: Arrival this week, GOT7 completes their year-spanning trilogy of Flight Log projects that spotlighted three very different sides of the boy band.

The septet began their adventure with the Flight Log: Departure EP in March 2016, which led to the full-length Flight Log: Turbulence album in September, and finishes off this month with their Arrival EP. Departure was the third-biggest selling K-pop album in America last year with Arrival looking poised to make a splash on next week's charts.

Before that, though, let's journey through GOT7's Flight Log and explore the versatile sonic, visual and musical elements to see how the boy band grew and changed throughout its ambitious project.

March 21, 2016 -- Flight Log: Departure EP

Chart performance: No. 1 on World Albums, No.the boys delivering a slightly ridiculous metaphor of falling into a lover's "fish tank" in the silly chorus.

The accompanying video to "Fly" saw the band dancing on an open airstrip, which perhaps indicating all the possible ways their Flight Log could take them. Member Jinyoung -- who, at the time, was known by his stage name Jr. -- opens the video standing at the top of a tall building and closing his eyes. At one point, he takes a leap of faith, jumping off the building and begins floating down to the ground, only to fall by his band members with a single tear leaving his eye as he drifts farther past them into a cloudy abyss. The video ends with the singer in a bed staring at