On March 28, 2023, a concert of songs by honored artist, composer Elza Seyidjahan took place at the Shovket Mammadova Opera Studio. Professor, academician Hamlet Isakhanli, founder of Khazar University and chairman of its Board of Directors and trustees, attended the concert, and the song “Baku”, composed to his words, was performed by Rasima Seyidjahan, accompanied by Khazar University Chamber Orchestra (artistic director, head of the Department of music and Art, honored teacher, pianist Zulfiyya Sadigova).

The song “Azerbaijan-Türkiye” composed by Elza Seyidjahan to the words of Bakhtiyar Vahabzade was also performed by Khazar University vocal teacher Mahsati Jabbarova accompanied by a Chamber Orchestra.