Mesmerizing… riveting… crazy (in a good way!)… colorful… these were some of the words that fans used on social media to describe iHeartRadio’s ALTer Ego festival at the Kia Forum in January. Patrick Dierson, who oversaw the design of the event’s rig might be more prone to select different adjectives — something along the lines of adaptable, flexible and efficient. Less romantic?

Perhaps, but focusing on these core principles, Dierson and his team developed a rig that delivered seamless support to visiting LDs who created mesmerizing, riveting, crazy and colorful shows for a stellar and diverse group of artists including Green Day, Twenty One Pilots, Cage The Elephant, Almost Monday and Mt. Joy that appeared at the Diversified Production Services produced event. For Dierson, president of The Activity, the key to creating such a rig always begins with a focused fixture selection.

When it comes to festivals, we really try to not have an overabundance of different fixture models; meaning that we don’t want three different types of wash lights, four different beam fixtures, etc. etc., he explained Now that being said, the thing that we DO strive to achieve with every design is in having all of the various qualities of light accounted for so that our guests have as many creative options as possible.

This ultimately provides creative tools whilst not bogging the design teams down with an overly complicated cloning process as they bring their show files to the event. Helping to fill this role at the ALTer Ego festival were 32 COLORado PXL Bar 16 motorized, pixel mappable battens and 24 Color STRIKE Mstrobe-washes, which, like the rest of the rig, were supplied by 4Wall Entertainment.

Our PXL Bar16s were a part of the more defined portion of the design and played a critical visual role, said Dierson, who worked with co-designer Zack Guthimiller of The Activity and lighting director David Fuji Convertino. This year we had eight vertical trusses that were spread from the stage out past the audio arrays and staggard at different trim heights. This ultimately gave a smaller production on a tight budget a very large look just in its architecture alone.

The PXLs were subsequently mounted vertically on the onstage and offstage cords of the trusses, continued Dierson. The ability to pixelmap, zoom, and tilt the units from one side of the arena to the other gave a ton of visual opportunities where you rarely were subjected to the same look more than once.

Mounted on the top and bottom of the same truss structures as the PXL battens, as well as along the line of the upstage back truss, the rig’s 24 Color STRIKE Ms also added to the visual options open to designers, while at the same time increasing the overall brightness in the arena. They produced an evenly distributed burst of light throughout the entire arena while still giving a lot of staggered depth to the look, said Dierson.

Couple that with their intense power and very broad beam and the Strike Ms could be used for looks all by themselves. They’re such an impressive tool to have in the rig. Aside from carefully curating the lighting rig itself, Dierson and his team also paid close attention to the arrangement of the gear on the 60-foot wide stage with had a 48-foot turntable from All Access. All floor packages had to fit on this turntable and be able to be turned into position.

For more information, visit chauvetprofessional.com.