I'm not sure when "remixes" gave way to "mashups", but I've been introduced to the latter in the last couple of weeks and I thought I'd put together a quick list of stuff that I've heard.
I really like the genre connecting stuff. Those make for an interesting new style of music, in my opinion. I like reading the YouTube reviews when fans of the artists' original songs give praise to the new mashup. I think they appreciate the new audience for the music they love.
This is a quick collection from a newbie to this world. I look forward to reaction and of course, recommendations! :)