text: 
  
  
  from google.appengine.ext import ndb
  
  class Recording(ndb.Model):
      """basic type of model that all other inherit from
          mainly just a wrapper for ndb.Model
      """
      
      # the name of the recording
      name = ndb.StringProperty(indexed=True)
  
      # the list of commands for the playback
      playback = ndb.TextProperty()
      
      # url to the mp3 file
      mp3 = ndb.StringProperty(indexed=True)
  
      date_created = ndb.DateTimeProperty(indexed=True, auto_now_add=True)
  