male and female

There is more than one artist with this name. 1. http://www.myspace.com/feathersfamily
Looking (and often sounding) as though they've been sent directly from central casting, the psych-folk octet Feathers originate from the same fertile New England climates that generated the wayfaring likes of Tower Recordings and the MV & EE Medicine Show. The arrival of their debut album on Devendra Banhart and Andy Cabic's Gnomonsong label has not gone unheralded...

There are 6 bands called Dynamo. Dynamo is also the name of a collaboration between Dynamic and Eskimo. Both are psytrance artists.
A review of their one collaboration, The Acid Daze, can be found here, an interview with Jon Ford (Eskimo) mentioning the project here, and their discogs page here. There is also a German artist called Dynamo who released Außen Vor in 2002, which was mastered by Robert Henke (Monolake). He makes abstract minimal techno/electro. His discogs page is here. This artist is also known as T++, Traktor, and Various Artists amongst other aliases.

Read more about Dynamo on Last.fm.

Speedy Ortiz is a 4-piece from Noho, MA. DADGBE thru OCD. SMFH. "Resurrects the floppy-stringed guitar dissonance of old-school Boston bands like Kudgel and Swirlies, or Rob Crow from Pinback's predecessor Thingy, who forged similar anti-anthems out of the grimiest chords." - Boston Globe. TL;DR. DTF. 10" EP, 'Sports,' out now on Exploding in Sound Records.

Speedy Ortiz on Last.fm.