Modern Machines have made a habit out of bringing us some of the most enjoyable mixes in recent memory with their regular 'Welcome To The Machine' mix series. Now in its 4th installment, they've brought their best mix yet. In typical Modern Machines fashion, they've supplied us with the latest and greatest bangers, including the newest hit from Zedd and Matthew Koma, "Find You," "Revolution" from R3hab, NERVO, and Ummet Ozcan, "Let Me Hear You Scream" by Hard Rock Sofa, and an unknown ID track that caught our ears in the middle of the set… we'll be keeping our eye on this one as it's sure to find it's way in festival sets later this year. Check out the mix and download it free above!