Intentional Camera Movement Photography Magazine
icmphotomag.com
icmphotomag.com
Nearly all my photographs from such events use some kind of intentional camera movement together with a delayed or early flash sync. Slow sync flash is a delightful technique that you can be really, really creative with. Try it with double exposures, for instance, or with weirdly synced monoblocs.
I've seen great photos taken of dancers and animals in movement done that way. Moreover, this technique (if you've got it buried in your camera settings somewhere), sets you free to really disregard some of the holy tenets of photography, which is to never, ever move the camera, ever. Nay, in fact it prompts you to be dynamic and jittery, to lounge forward into the music, and let the final image really SHOW how great that moment really was.
For example, with a stationary camera and a galloping horse, front curtain sync would show a ghost of the horse running forward from its image, whereas rear curtain sync would show the ghost run towards the image (ie the horse would have a ghost "tail").
Also, some street examples in B&W: http://www.alexeytitarenko.com/
I assume one flash at the start and one at the end of movement
Looks like an interesting concept!
Consider panning, in sports photography, where you track a player in a field while the background blurs from side to side. Also in motor sports, some nature photography, or any time a photographer wants a motion effect, perhaps in street photography, or even snapshots at family events.
Edit: similar effect in travel photos, where someone shoots from a moving vehicle - far background might look fairly stable, near background (cyclists & vehicles) blur, people in your vehicle might be stable, depending on shutter speed and how much bouncing on the road.
Crossing The Bridge: https://i.imgur.com/403oHiv.jpg
London Tour: https://i.imgur.com/2uwmseH.jpg
International Camel Movement Photography Magazine
Now that would have been quirky and interesting...
I'm sure this is good, but still.
edit: I checked this out, and this is GREAT! It's beautiful. Especially the free sample issue^0 [pdf]
^0 = https://indd.adobe.com/view/15c9a7d1-1653-4baa-80ac-9e4c1fe7...
It seemed to have a good mix of high sensitivity and slow image processing to get really interesting effects by spinning the phone in all different planes.