Operation Ouch! Snips

CBBC

Tuesday 13 February 2018  08:30 - 08:35 (5 mins)
Clips from Operation Ouch! Discovering how vocal chords, diaphragm and lungs work to allow you to sing. Also in HD. [S]

Operation Ouch! Snips may be available on playback
Operation Ouch! Snips (CBBC) Tuesday 13 February 2018 08:30 - 08:35