: The lyrics, composed by Vueqar Hasanov , use darkness and rain as metaphors for deep heartbreak and longing.

"Simsiyah" (meaning "Pitch Black") is a prominent song and EP by Turkish pop star , released on November 2, 2017. While the title track is a solo performance, the EP is notable for featuring collaborations and specific instrumental contributions:

: The track " Vurulmuşum " (and its Azeri version " Vurulmuşam ") on the Simsiyah EP features Çınare Melikzade .

: The production of the song "Simsiyah" includes specific instrumental credits: Kemenche : Performed by Ekin Uzunlar . Strings : Performed by Madam & Monseiur Strings.

: Mustafa Ceceli himself served as the arranger and played the percussion and guitar for the track.

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