Kid Cudi is an American rapper, singer, songwriter, record producer, and actor. He gained widespread recognition with his debut mixtape "A Kid Named Cudi" in 2008, which caught the attention of Kanye West. This led to Kid Cudi's signing with West's GOOD Music label and his subsequent rise to fame.

Kid Cudi is known for his unique musical style, blending elements of hip-hop, alternative rock, and electronic music. He's often praised for his introspective lyrics, which touch on themes such as mental health, loneliness, and self-discovery.

Some of Kid Cudi's most popular songs include "Day 'n' Nite," "Pursuit of Happiness," "Erase Me," "Man on the Moon," and "Soundtrack 2 My Life." He has released several successful albums, including "Man on the Moon: The End of Day," "Man on the Moon II: The Legend of Mr. Rager," and "Indicud."

In addition to his music career, Kid Cudi has also pursued acting, appearing in films such as "How to Make It in America" and "Need for Speed," as well as TV series like "Westworld." He remains a significant figure in both the music and entertainment industries, known for his artistic versatility and influence on contemporary hip-hop.