Ryan Holladay keeps busy.  One half of the electronic music duo Bluebrain, Holladay is a fixture in the local music scene, a survivor of the Brooklyn indietronic explosion of the past decade, part of the team behind the recently-opened Artisphere in Rosslyn and a one-time political operative.
Holladay, 28, and his younger brother Hays came home [...]

If you're going to make strange music in Washington, D.C., this is the week to do it.
"Cakeblood," a composition-on-cassettes for 50 boomboxes, isn't officially part of this year's Sonic Circuits festival, but the  participatory work by local electro-indie-pop duo Bluebrain is certainly of a piece with the experimental music festival's try-anything mission.
The skinny: Bring a boombox [...]