Comparison using the same prompt "A happy hardcore song about Java"

https://www.udio.com/songs/iM61w7bodYwQYiyrDkKL31

https://suno.com/song/b7cf4b70-d5a2-49ee-9355-16db743d988c

I think the suno one is amazing!

A lot of my prompts on Suno seem to inevitably gravitate toward a sort of contemporary pop style of production, but so far, it seems like Udio does better with older or more niche styles, such as 70s funk or show tunes. It also seems like a lot of of the trending examples I’m seeing on Udio use custom lyrics (which may or may not have started in an LLM, but appear to have human-generated phonetic spellings) as well.

This Dune Broadway Musical is a rather incredible example: https://www.udio.com/songs/eY7xtug1dV6hbfCDhyHJua

And this (nsfw and also quite funny) track feels like some unearthed 70s novelty record: https://www.udio.com/songs/oZ5EvJdtL152LUEhMB5YgJ

Significantly better audio quality and better features like inpainting. Saying this as a previously hardcore Suno user.