SHINee wasted no time proving their staying power in the industry. The group made their highly anticipated comeback on June 1 at 6 p.m. KST with the mini album "Atmos" and its soaring title track of the same name.

Within hours of the release, the mini album claimed the number one position on iTunes charts across multiple countries globally. The immediate chart success reflects the group's loyal fanbase and continued relevance more than a decade after their debut.

"Atmos" marks SHINee's return to the music scene with fresh material that has clearly resonated with listeners worldwide. The title track's ambitious sound and production choices appear to have struck a chord with both longtime Shawol (SHINee's fanbase) and new listeners discovering the group.

This comeback is particularly significant as it demonstrates SHINee's ability to maintain momentum on the global stage. The group has consistently proven itself as one of K-Pop's most influential acts, and the rapid chart ascent suggests their latest work continues that tradition.

The mini album's performance on iTunes is just the beginning—typically, we'd expect to see how "Atmos" performs on music streaming platforms and domestic charts in the coming days. For now, the global iTunes dominance signals that SHINee's return has captured international attention exactly as intended.

Fans have been eagerly awaiting this release, and the immediate commercial response suggests the wait was worth it. With "Atmos" now topping charts worldwide, SHINee has set a strong foundation for what could be another successful era for the veteran group.