Except for the car crash and the "menacing" one, none of them evoke the feeling of "something wrong", but then again I'm more familiar with PCs, which are less musical in the sense that the normal startup "chime" is actually a beep, but more informational since BIOSes will output different sequences of beeps depending on the exact error.

However, some BIOS authors had a similar sense of humour to Apple: https://news.ycombinator.com/item?id=2500363 (the referenced article is now archived at https://jeffpar.github.io/kbarchive/kb/261/Q261186/ )

...and I also have a prerelease Pentium II motherboard that plays (a rough approximation of) the "Intel sound" instead of the usual POST beep.

Edit: here's a video of the BIOS "fan failure warning" sound: https://www.youtube.com/watch?v=gcoxNp9T1k8

https://www.youtube.com/watch?v=QrYK7eOE5R8

I can't find the "it's a small world" one, however.