She started sharing her poems at the age of 16 amongst The Poeticians, a group of poets from the Middle East run by the Palestinian filmmaker and writer Hind Shoufani.

[2] In June 2024, she was invited by Spanish singer and composer Silvia Pérez Cruz to perform as a guest poet at the launch concert of her album Toda La Vida, un Día during the inauguration of the Festival Grec de Barcelona, alongside artists such as Damien Rice, Natalia Lafourcade, and Rita Payés.

At the age of eighteen, Chamma moved to Brazil and lived there for four months during which she learned the Portuguese language.

[4] Recently, the Emirates Airline Festival of Literature in its twelfth session organized the Identity Poetics session, in which Chamma was featured among other poets including award-winning Colombian-American poet Carlos Adres Gomez and UAE performance poetry star Afra Atiq.

[7] In February 2019, Chamma performed in London along with oud and guitar player Maruan Betawi and percussionist Phelan Burgoyne.