Mash-up and remixes are always a fun way to spice up your playlist with something your students might not have heard before! Here are a few of my current favorites:
1) Check out this remix from AX Mashup: Avicii vs. Gotye - Levels Somebody That I Used To Know (Find more mash-ups by AX on SoundCloud) - Would be good for warm-up
2) Party Ben's Mash-up of "Tightrope" & "These Boots Are Made For Walkin" - I like this fun take on this song. I used "Tightrope" last year for my tap class, but this version is definitely "cooler"
3) Norwegian Recycling mash-up of Coldplay, Elton John, Britney Spears, Bruno Mars, DJ Sammy & David Guetta - I just love how he manages to seamlessly blend six artists together... this man is gifted!