Songfacts®:

• On "Ghost," Jhené Aiko tries to outrun her past, only to find it keeping pace right beside her. The song tackles the desire to leave old pain behind without letting it define the present, capturing how hard it is to shake memories that stick around.
• The title refers to a mental loop, the past replaying itself until the lines between yesterday and today blur completely. Aiko acknowledges that her history is all she knows, even as she tries to move beyond it.
• "Ghost" is the second track on Aiko's Westside Whimsy album, following the short intro "Wild Cat(s)." It sets up one of the record's main themes of overcoming hardship while leaning heavily on local Southern California imagery.
• The opening verse frames Aiko's attempt to escape as a late-night drive:
  
  I'm goin' ninety on the ninety
  I'm tryna leave the past behind me
  Not tryna let the pain define me
  But it always find me
  
  The "90" refers to California State Route 90 (the Marina Freeway), which cuts through Los Angeles' Westside near Marina del Rey. Aiko uses the high speed to show how desperately she is trying to put physical distance between herself and her past.
  
  The highway imagery continues into the second verse:
  
  I'm goin' 90 on the 19
  I'm in my white Jeep in Hawaii
  
  And again in the third:
  
  Goin' 101 on the 101
  
  These local highway references turn the track into a metaphor for Aiko's mental state, with the open road acting as a physical outlet for her need to keep moving.
• The track picks up a familiar thread in Aiko's songwriting: processing grief and navigating life after loss. Earlier songs like "Promises" and "W.A.Y.S." were shaped by the loss of her brother Miyagi to cancer in 2012. "Ghost" approaches heavy emotions from a broader angle, dealing with recent life upheavals and the challenge of leaving painful memories behind.
  
  When Aiko announced Westside Whimsy, she shared the album had been "six years in the making," as life kept interrupting the recording process: "It's like every time I tried to lock in, life knocked me on my ass."
  
  One major disruption came in January 2025, when the Los Angeles wildfires destroyed her Pacific Palisades home, which she shared with her children and then-partner Big Sean.
  
  Speaking at the Give Her FlowHers Ceremony, Aiko reflected on losing the dream home she had spent years renovating, later sharing photos when she returned to the site months later. That real-life hardship gives "Ghost" an added layer of weight, grounding its message: moving forward often means accepting that you can't simply leave the past in the rearview mirror.
• Aiko co-wrote "Ghost" with producer Julian-Quán Việt Lê and the production duo Fisticuffs (Brian Warfield and Mac Robinson). The Fisticuffs are long-time Aiko collaborators dating back her 2014 debut album Souled Out, as well as hits like "Triggered (Freestyle))" and "B.S."