Listening time

[nvd05]

I would recommend showing the listening time as: dd:hh:mm:ss when possible.

That is:
If more than 60 minutes, then write 1 hour.
If more than 24 hours, then 1 day, etc.

[tjklint]

I disagree, it allows for much too much vagueness.

10,345 minutes may be confusing when it comes to hours or days, but listing: "20 days", "8 hours", "85 minutes/2 hours" would get too confusing. The other problem would be listing lower numbers of hours. If you list something more than 60 minutes as 1 hour, you'll have hundreds of songs listed next to each other in a vague order with "1 day".