CANTAR ES UN PLACER
https://singerhood.com/es/
https://apps.apple.com/gb/app/speechtest/id904673964
https://apps.apple.com/gb/app/breathe-simple-breath-trainer/id1106998959
https://play.google.com/store/apps/details?id=com.sonosaurus.tonalenergytuner&hl=en&gl=US
https://www.appcompanist.com/
https://xhalr.com/
https://dood.al/pinktrombone/
https://youtu.be/HfZr13TOtZ8
