Amir Sina Mafee (born July 6, 1988, Tehran, Iran) is an Iranian rapper and composer with the artistic name of Sina Mafee.
He started his professional activity in Rap/Hip hop genre in 2006 and he joined the "Tik Taak" musical group in 2011.
In addition to writing poetry and singing rap, he started his career in the field of digital composition in 2011, and several famous kinds of musics of the "Tik Taak" group have been composed by him.

Shahin Najafi is a musician, poet, singer, and social activist. He was born in 1980 to a middle-class family in Bandar-e Anzali, Iran, the youngest of eight children. He started writing poetry and learning to play classical and flamenco guitar in his teens. He turned to rock music, often performing as an underground musician.
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As a young activist, Shahin's lyrics often conveyed strong and controversial messages about Iranian society. This attracted the disapproval of Iranian authorities and in 2004, the threat of persecution forced him to leave Iran.
In 2005, Shahin moved to Germany. Dubbed the "angry bard", he continued to write and perform music that was critical of conditions in Iran: poverty, oppression of women, homophobia, censorship, ideological dogmas, violence and cultural taboos. For a time, his career veered into rap and hip hop, bringing him fame among young fans back in Iran. These days, Shahin's music fuses rock, jazz, and blues with lyrics that demand change.
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In 2012, Shahin released his most controversial song: Naghi. In it, he exhorts a Shiite Imam named Naghi to help solve some of the problems plaguing Iran. But religious hardliners called the song an insult to Imams, a crime severely punished in Iran, and used Fatwas (religious edicts) to demand his death. Around the world, politicians, scholars, musicians, and devoted fans rose to Shahin’s defence, propelling him into the limelight as a proponent of free speech.
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In 2013, Shahin Najafi's book Wenn Gott Schläft (When God is Asleep) was published. This collection of his original poems, lyrics and observations tell of his personal struggles with religion and provide searing insights into the true nature of Iranian society.
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Shahin Najafi lives in Germany, and is still at odds with Iranian authorities. He remains a dedicated and defiant artist who refuses to be silenced, delivering his message to enthusiastic audiences wherever he tours. His fan base continues strong in Iran and has spread around the world.

Toomaj Salehi is a well known Iranian rapper, activist, and voice of resistance. Known for his bold lyrics and fearless criticism of oppression, he blends Persian poetry with hard-hitting rap to expose social injustices. His music is a powerful call for freedom, human rights, and change, making him a symbol of defiance in the face of censorship.

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