Today marks a big day for producer Justin Blau (3LAU), our favorite house-mashup DJ. He dropped his remix to James Egbert’s “Back to New”, his first original production (if you can count remixes original productions). The significance of the track however, doesn’t stop there, as 3LAU has created a campagne where he donates and matches all the proceeds of the song to Pencils of Promise, a non-profit organization that helps build schools in developing countries. 3LAU’s career has bounds of potential to say the least, and its definitely cool to see a young artist him giving back and doing something sensible with his profits. Buy the song, support the cause, and spread the word.