Abibitumi Kasa produced Afrikan Language and Liberation Resources, Texts, Audio
If you won’t be able to login for the live online class, you’ll be interested in the offline, learn-at-your-own-pace class:
With this, you’ll have the all the audio we would cover in a live class that meets at the specified times, plus exercises, homework, ests, new vocabulary, dialogues, pronunciations, tone drills, grammar notes and more. Additionally you’ll keep and own all the files for review at your leisure.

To open zip files, you’ll need to download a free copy of winrar from here: http://www.rarlab.com/download.htm
You’ll then need to download the latest version of free Adobe reader for the audio to work in the offline class files: http://get.adobe.com/reader/