Two words: Mr. Probz. Does it really need an introduction? If you haven’t heard  the Robin Schulz remix of “Waves” by Mr. Probz,  then you need to go outside. A true continental mash-up, with Mr. Probz (or Dennis in his spare time) being Dutch and Robin Schulz a German DJ, “Waves” unsurprisingly reached the UK No. 1 towards the end of April. If you’re heading to anywhere vaguely music-related this Summer, then be prepared for this insane record to be on repeat – a lot – although that’s not a complaint.