This is the adult's tablet, propped face-up beside the songbook. The child sees paper, not a screen, except in step 4, when the tablet is turned to stand in for the printed cancionero. The tablet can hum the tune with a soft synthesized voice, the way an adult would learn it before the child sits down; there is no recorded singer and no backing track, by design. Unit 1, session 12, Los pollitos dicen, letter of the day t.