This. All Day is excellent, and for more on the mashup side of things check out "wait what" http://www.waitwhatmusic.com/ http://www.waitwhatmusic.com/ I also

This. All Day is excellent, and for more on the mashup side of things check out "wait what" http://www.waitwhatmusic.com/ http://www.waitwhatmusic.com/ I also love Buckethead. Energizing!