Aitze in the Chummervision Song Contest

Aitze has participated in the Chummervision Song Contest 10 times since the first contest in Winter 2012, and is one of the few countries to have participated in every contest since it was first held. Their entry is organised by the Aitze Television Network (ATN) prior to each winter and summer contest.

Aitze achieved their best result with their debut entry, "Turn It Down" by Kaskade and Rebecca & Fiona in Winter 2012, finishing in second place. To date, they have been unable to recapture this success, and typically fail to make the top ten every year, with the exception of Winter 2014 where they finished in eighth place with "Pumpin Blood" by NoNoNo.

Aitze, along with Dandenia, the UOCT Republic, and W'ree, is one of the "Big Four" countries that automatically qualify to the grand final each contest, due to being one of the largest financial contributors to the Chummerpean Broadcasting Union.

History
Aitze was one of the first countries to take part in the contest in Winter 2012, alongside twenty-four others. Internationally renowned DJ Kaskade was selected as their first entry, featuring the vocals of duo Rebecca & Fiona. The song finished in second place and was a successful debut result for the country.

In the Summer 2012, they entered singers Evelyn and Patrick Miller performing the song "2012 (If The World Would End)", produced by Mike Candys. It failed to reach the top ten, finishing in 15th place and marking Aitze's first disappointing result in the contest. In Winter 2013 they entered their first entry to feature their national language of Aitzish, when Antonia performed "Jameia", translating to "I Live". However it again resulted in a disappointing placing for the country, finishing in 15th place just as their entry the previous summer.

After failing to return to the top ten for three contests in a row, Aitze's first successful entry came in Winter 2014, when indie band NoNoNo managed to finish in eighth place. This marked the second time Aitze finished in the top ten, and to date remains their last appearance in the top ten.

In Summer 2014, Aitze received their worst result at that time, finishing in 23rd place out of 26 with "Our Story" performed by Mako, Angel Taylor, and Connie Sewell, and only receiving 34 points. However their worst result to date came in Winter 2015, when RAC and internationally recognised vocalist Matthew Koma only received 27 points, finishing in 23rd place for the second contest in a row.

Improving on their previous two poor results, rising singer Tove Styrke managed to finish in 15th place for the country with "Borderline", receiving 67 points and becoming Aitze's third most successful result to date.

Contestants
Table key
 * Winner
 * Second place
 * Third place
 * Last place

Voting history
As of, Aitze's voting history is as follows:

12 points
Table key
 * Winner – Aitze gave 12 points to a winning song / Aitze won the contest.
 * Second place – Aitze gave 12 points to a runner-up song / Aitze was runner-up in the contest.
 * Third place – Aitze gave 12 points to a third place song / Aitze came third in the contest.
 * Qualified – Aitze gave 12 points to a song that qualified to the Grand Finals.
 * Non-qualified – Aitze gave 12 points to a song that did not qualify to the Grand Finals.