Should I log calories from playing drums?

Hello all, asking pretty much what the subject line says. I play drums for about a half hour to forty minutes a day, generally rock music, reasonably high energy and high-tempo. Is it worth logging as exercise? It involves constant whole-body movement (you're sitting, but your arms and legs are working the whole time) and it does elevate your heart rate.

I have not been doing so until this point. MFP has an entry for it, and I'm going to assume that it's probably overestimated. Some background on me may help:

- I'm in maintenance mode, with my profile's activity level set to lightly active.
- I do cardio 4-5 times a week, usually 45 min to 1 hour of walking, averaging 3.5 to 3.7 mph (usually works out to somewhere around 17ish min./mi.). Occasionally I'll switch it up with some elliptical or biking. I log these calories burned.
- My food logging should be reasonably accurate. I use a digital scale to weigh food at home. If I'm eating out, I'll use the restaurant's nutrition info if available. The only time I use "generic" MFP entries is if it's something like the occasional slice of pizza while I'm out.
- Generally, I eat back exercise calories, but try to leave a 100 calorie "buffer" deficit to account for any discrepancies in my food logging or assumed exercise outcome.

In the past, the only three strictly non-exercise activities I ever logged were things that involve actual physical effort: mowing the lawn (gas-powered push mower, usually takes me an hour once a week March through October), raking leaves (an hour or so twice a year, and shoveling snow. Even in these cases, I only log half of the actual time I spend doing these things to account for possible overestimation on MFP's part.

I'm asking because I do play regularly, and I'm wondering if it is something worth keeping track of. I would probably do the same thing I do with mowing, logging half of the time spent.

What do you guys think?