Young Y wants to know why he can't sing with the vowels - but anything's possible if you try...

The episode was rated 7.57 from 14 votes.

The adventures of 26 lively letters who can make words come to life by holding hands. From A to Z, every Alphablock has fun discovering the magic of wordplay.

The episode was rated 7.30 from 27 votes.

When T gets stuck on top of a mountain, A, E, I, O and U come to the rescue.

The episode was rated 7.20 from 20 votes.

When O and F turn the lights off, how will they get them back on?

The episode was rated 7.00 from 10 votes.

B the bassist and her brother D the drummer get new guitarist N to join the band, but they still need a singer. They try auditioning the vowels but make some strange sounds before the band is complete.

The episode was rated 6.50 from 10 votes.