QA testing - videos and audio

[mferryRV]

Review all the rhythms IN PRODUCTION to ensure they're displaying properly

If something is broken, notify the team and the PO by publishing your findings in Slack

[mferryRV]

Couple hours of work (consider also picking up #60)

[munozirianni1988]

The audio works on the live version, there is one video that doesn't work but it seems t's a youtube issue. I'll just delete it and leave it Null