title: Critical Mass (Ra album)
text: # Critical Mass (Ra album)
  
  Professional ratings :
  
  | Review scores ||
  | - | - |
  | Source | Rating |
  | Cryptic Rock | |
  | Rock and Roll | Positive |
  | Unsung Melody | 8/10 |
  
  Critical Mass is the fourth studio album issued by the alternative metal band Ra. It was the group's first studio album publicly funded via Kickstarter. The album was made available for streaming via Loudwire on October 7, 2013.
  
  This is the band's first album since its debut From One to feature drummer Skoota Warner.
  
  ## Track listing
  
  All tracks are written by Sahaj Ticotin.
  
  ## Personnel
  
  ### Ra
  
  * Sahaj Ticotin – lead vocals, guitar, production
  * Ben Carroll – guitar, backing vocals
  * P.J. Farley – bass, backing vocals
  * Skoota Warner – drums
  
  ### Additional
  
  * Travis Montgomery – guitar (track 10)
  * Paul Logus – mixing
  