Choose Column Duration for sessions

It would be really helpful to locate texts according to their duration easily if there was an option to sort the sessions by duration. Other Choose Column options might be helpful too, but this is the one I’m really wanting right now. Sometimes I want to analyze a shorter text so I have more immediate satisfaction with getting it done. Other times I want to focus on the longest texts. I could create a work around of this by entering the duration as the first part of the title or id, but I’m already including the recording date as the first part of the id, so I can sort by date, and I’m already including the recording quality evaluation and speaker initials as the first part of the title so I can sort by quality and speaker. The only other category remaining for me to create a workaround for is location, but I really don’t want to add the duration to the location field.