The song "21 grammes" by Blaz Pit talks about the struggles and complexities of life, including issues related to money, relationships, and personal beliefs. The lyrics mention the pressure to succeed and make money, as well as the emotional and physical toll it takes on a person. The reference to "21 grammes" alludes to the idea that the human soul weighs 21 grams, and it's used to convey a sense of the weight and burden of life. The song also touches on themes of defiance and rebellion, with the artist expressing a nonchalant attitude towards societal norms and expectations. There are references to indulgence, defiance, and a sense of detachment from conventional values. Overall, the song portrays a sense of disillusionment and defiance, as well as a complex mix of emotions and experiences. It captures a sense of the struggle to navigate through life's challenges and the desire for independence and self-expression.