title: That Is Why
text: # That Is Why
  
  "That Is Why" is a song by the American power pop group Jellyfish. It is the second single released in support of their 1990 debut album Bellybutton.
  
  ## Formats and track listing
  
  All songs written by Roger Manning and Andy Sturmer
  
  ### European 7" single (114 091)
  
  * "That Is Why" (edit) – 3:43
  * "Calling Sarah" – 4:03
  
  ### US promotional CD single (PRCD 019)
  
  * "That Is Why" (edit) – 3:43
  * "Calling Sarah" – 4:03
  * "The Man I Used to Be" – 4:34
  
  ## Charts
  
  | Chart (1991) | Peak position |
  | - | - |
  | | US Alternative Airplay (Billboard) | 11 |
  