Hozier played a late slot on Sunday consisting of many of his hits and a few notable covers.

Daughter held an early slot but performed strongly early on Saturday at Boston Calling.

Fiona J. Tanuwidjaja ’19 setting the ball on Saturday as the women’s volleyball team took on Regis College, beating them 3-0.

Of Monsters and Men, despite playing an earlier slot in the festival, delivered a killer performance.

Nate Ruess thrilled the crowd with his new material and surprised fans by playing a few old songs.

Facilities workers clean a flood in Building 16 after heavy rains Thursday caused flooding in several campus basements.

Shannon Miller ’19 maintains control of an airborne ball during Tuesday’s game against Tufts.

Alabama Shakes closed out the festival on a high note with their set coinciding with the super moon eclipse.

Walk the Moon played to a devoted fanbase on Saturday afternoon.

A “blood moon” lit the night sky on Sunday. A lunar tetrad, or a fourth consecutive total lunar eclipse with no partial eclipses in between, coincided with a supermoon, or a full moon that is also at its closest approach to Earth in its orbit.

Mandy Lee, the lead singer of MisterWives, delivered an enthusiastic set at Boston Calling.

Young Guru speaks at Hacking Arts 2015. His keynote speech was titled “Era of the Engineer.”

Ben Howard filled his late slot delivering many of his hits to a receptive crowd.

Fans of Walk the Moon emulate their trademark facepaint and enjoy the show after waiting hours and working their way to the front of the crowd.

A panel of judges hears the final pitches on Sunday at the conclusion of the Hacking Arts hackathon. The panel included Carrie Fitzsimmons from ArtScience Labs, Sally Wolf from Time Warner, amd Daniel Doubrovkine from Arty, among others.

Chromeo played a high energy set Saturday evening at Boston Calling.

An early Saturday morning in September found many hackers, artists, and designers gathering at the Media Lab for Hacking Arts 2015. The event included a conference, a tech expo and a hackathon centered around technology and the arts.

Team LockAR’s cipher art. The various panels of the building can be scanned in a specific order to reveal hidden information.

A dancer from the Brooklyn Ballet leaps into the air. With the assistance of motion sensor activated light-up tutus, the Brooklyn Ballet performed the Waltz of the Snowflakes.

Chvrches led out strong and gave an amazing show on Saturday evening.