What makes Exhibit C by Jay Electronica notable?

'Exhibit C' achieved significant acclaim and is often cited as a cornerstone of underground hip-hop. Its impact was bolstered by its placement on numerous year-end lists and its influence on subsequent artists, cementing Jay Electronica's reputation as a leading voice in the genre. By the time 'Exhibit C' was released in 2009, Jay Electronica had already garnered attention with his earlier work, including a notable collaboration on Erykah Badu's 'New Amerykah Part One'. This track served as a pivotal moment in his career, showcasing his lyrical depth and unique style, ultimately leading to a broader recognition within the hip-hop community.