The term "sizi" (meaning "you" in plural or formal form) appears as a greeting in his performances. Onur Akın is known for his deep, resonant voice and his commitment to (original/protest music), a genre that blends folk instruments with modern arrangements and socially conscious lyrics. The Artistry of Onur Akın

Despite his political leanings, he is widely loved for his soulful ballads that deal with longing, nostalgia, and deep human affection.

The phrase is a line from the famous song "Seviyorum Seni" (I Love You) by the prominent Turkish protest music artist Onur Akın . The full line in the lyrics is: "Onur Akın sizi, sevgiyle selamlıyor" (Onur Akın greets you with love).