This is an example of audio post format. It supports all embedded audio URLs as well as self-hosted...
Layout D (list)
Layout D (slider)
Layout D (one column)
Layout D (one column)
Layout D (comb with A)
Layout D (comb with C + load more)
What Will Natural Beauty Be Like In 100 Years?
Hipster Yoga at the End of the World
This is a video post format example. It supports all WordPress common embed features for videos.