From http://summerschool.monroe.edu/wberweb/Wber/playlists.asp#elektro I found some intersting music by Bassnectar. I listened using amazon: http://www.amazon.com/s/ref=nb_ss_dmusic?url=search-alias%3Ddigital-music&field-keywords=bassnectar. If only there was a way to search for the artists listed on the Elektrobank playlist on Amazon as a single click vs. typing in a search. Looks like http://www.last.fm/ is close, but links to iTunes instead of Amazon. My old favorite http://www.thesixtyone.com/ does link to Amazon! Wonder how much of the music there actually can be purchased on Amazon. One interesting one by Kid Sister, Pro Nails was not available. Nice tune, by the way! Control is also a good sounding track.
Other awesome artists I heard through thesixtyone are Alex Gloworld (Massif, Chocolicious) and Danger (11h30, 14h54).