Today, I've hit my first issue: I need to order medication and the NHS website requires JavaScript. I've decided I'm going to have to cheat and boot another computer. To avoid cheating too much, I'll go with one from a similar vintage but that can run Firefox...
[Writing Later]
Done. I used a machine running TinyCore 14 with Firefox since it had slightly more RAM, a better CPU and a higher resolution screen. In theory, I probably could have got Firefox on here, but it's not in the spirit of the challenge and, with only 800x600 screen resolution, it probably wouldn't be particularly usable.
Since it's still only midday, I'll write more later, but for transparency, I'll upload this now...
[Update at 23:30]
Well, I still didn't get any music done, but I did extend my Fedi scripts. I think I probably need to face that I'm more suited to programming than music making in these challenges...