The Death of An Artist: How Did Speaker Knockerz Die?

The Death of An Artist: How Did Speaker Knockerz Die?

In March 2014, the world was shocked to learn of the sudden death of hip-hop artist Speaker Knockerz. At just 19 years old, the rapper had already made a name for himself in the industry, making waves with his unique blend of trap and hip-hop music. But what was even more shocking than the news of his passing was that he had died of a heart attack – an unexpected tragedy for such a young person. Let’s take a look at how this could have happened.  

How Did Speaker Knockerz Die?

Who was Speaker Knockerz?

Who was Speaker Knockerz

Speaker Knockerz (real name Derek McAllister) got his start making beats for local rappers in Columbia in the early 2010s. As his production gained more attention, he began to monetize it through leasing deals with major labels. Eventually, he decided to step behind the mic himself and started rapping on other producers’ beats as well as his own. His breakthrough single “Lonely” propelled him to national fame when it went viral on YouTube in 2013. It went on to become one of the most sampled tracks of its era, appearing on songs by Cardi B, Wiz Khalifa, Tyga, and many others. 

Heart Attack Causes

Heart Attack Causes

A heart attack is a sudden cardiac event caused by a blockage in an artery that supplies blood to the heart muscle. When this happens, not enough oxygen-rich blood reaches the heart, causing damage to the tissue and potentially leading to death if left untreated. Heart attacks are usually caused by one or more of these factors: high blood pressure, high cholesterol levels, smoking, diabetes, obesity, lack of exercise and/or poor diet.  

The cause of Speaker Knockerz’s heart attack remains unknown; however there are some factors that could point towards why he might have suffered one at such a young age. It’s possible that he had an underlying health condition such as high cholesterol or high blood pressure that went undetected until it was too late. It’s also possible that lifestyle choices such as smoking and/or drug use could have played a role in his death. Unfortunately we may never know for sure why Speaker Knockerz died so young.  

The Career Of His Music  

Speaker Knockerz (born Derek McAllister Jr.) began making music in 2012 with the release of his single “Lonely”. The song quickly gained traction due to its catchy beat, clever wordplay, and creative production style. This helped propel Speaker Knockerz into the spotlight, where he continued to release more music including songs like “Erica Kane”, “Money Dance”, and “Dap You Up”. His sound was unique compared to other acts of the time; it was marked by heavy bass lines and light synth sounds that were often layered over each other for a unique effect. He also incorporated samples from classic R&B tracks into his own songs as well as incorporating singing into some of his verses.  

In 2013, Speaker Knockerz released his debut mixtape titled Finesse Father which featured collaborations with other up-and-coming artists such as Rich Boy and Kirko Bangz. The mixtape was met with positive reviews from critics and fans alike who praised its inventive production style and lyrical content which touched on themes such as mental health, heartbreak, and inner city life. Unfortunately, Speaker Knockerz’s career came to an end just one year later when he passed away suddenly due to an undiagnosed medical condition.  

Though Speaker Knockerz had been around for only two years before passing away, he left behind a lasting legacy in the rap game. His unique sound helped shape rap’s sonic landscape during the early 2010s while his thoughtful lyricism has inspired many rappers after him including Chance The Rapper and Kendrick Lamar who have both cited him as an influence on their own music. His untimely death also caused many people in the industry to reflect on their own mortality; something that is still seen today in many rap songs from artists like Mac Miller or Juice WRLD who both wrote about their struggles with depression/addiction prior to their deaths in 2018 & 2019 respectively.  


The music industry lost a talented artist when Speaker Knockerz passed away unexpectedly at just 19 years old due to an undetected enlarged heart caused by hypertrophic cardiomyopathy (HCM). How Did Speaker Knockerz Die reminder that although age may seem like an indicator of good health, anyone can be susceptible to medical conditions if proper care isn’t taken – regardless of their age or lifestyle choices. We hope this story will help bring awareness so we can prevent similar tragedies from happening in the future.


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