Islandora viewer that allows easy styling of very highly constrained TEI XML with very specific output and styling. This isn't meant to be a general viewer, just one example.
Enable this module, then select it as a viewer in the XML Solution Pack's admin settings.
No additional software or libraries need to be installed. And example XSLT is included in ballads.xsl which can be set as a collection or object level RENDER_STYLESHEET.
Pull requests are welcome, as are use cases and suggestions. This viewer is loosely based on Mark Jordan's Islandora Solution Pack. Pull requests and discussion may be more appropriate there.