The song you're looking for is actually titled (also known as "Nostalji 3" ), performed by the Azerbaijani pop artist Üzeyir Mehdizadə . The lyrics "Ürəyini sıxma sevgilim" (Don't squeeze your heart, my darling) form the main hook of the chorus.

Written and composed by Üzeyir Mehdizadə himself Genre: Azerbaijani Pop

Üzeyir Mehdizadə – Hələ Mən Ölməmişəm Kİ (Official Audio)