Is the "Owl and the Nightingale" anything more that just a slanging match?
"The Owl and the Nightingale" is an extremely entertaining piece. When looking for more than a simple argument and rebuttal formula it would be beneficial to examine the following:
Consider the allegorical interpretations. The debate has been theorized many times. Consider differing views to the "pleasure and asceticism" conundrum. These range to discussing, " gaiety and gravity" as well as "art and philosophy."
However, you may in your reading find a perfectly plausible theory which fits all your requirements. Be wary! The poem is more than any single theory, discuss all options and explain, ...
"The Owl and the Nightingale" is analyzed.