The song explores the struggle between the transient worldly life ("dünya") and the eternal spiritual journey. It uses metaphors like "dark nights" and "white dreams" to describe a soul seeking purification and moving toward the infinite. Lyrical Meaning and Symbolism

At a time when religious music in Turkey was predominantly acoustic or traditional, Grup Yeniçağ was among the first to pioneer a synthesizer-based electronic sound . This gave "Hayaller" a distinct atmospheric and "new age" feel compared to its contemporaries.

"Hayaller" by is a seminal track in the Turkish electronic-infused "ezgi" genre, originally released on December 12, 1994, as part of their debut album Şarkımız . The song is widely regarded as a classic for its blend of melancholic spiritual themes and early 90s synthesizer-based production. Artistic Composition