Gaëtan Juif is first and foremost a musician, graduated from the Strasbourg Conservatory. All of his discography is regularly listed in the National Library of France. He is also the founder of the musical label "YulaCrew" and currently active in many projects in Paris.

From 2013, he became interested in painting by experimenting with different mediums and exhibited his work in personal exhibitions, notably in Paris.

In 2015, his first collection of poems was published, In the subtle attraction of the pale braziers, followed by L'aurore nous burre; Under the veil of our dead lights then A calm between the storms will be published in 2020, as well as in the first issue of the art review Citadelle  of which he is a co-founder.