This was the 2nd EP they released. This had a more kinda disco sound to it. They still kept they indie alternative sound, but it was more disco pop. On Top was rerecorded for there album routines this year (2017). They also did a rerecorded remix of La La La. The remix I believe was done after the EP came out of after the tape 3 EP came out. The remix is just updated & has a great pop sound to it. Personally I think 4U is one of there best songs they have written, I mean it's just so good & I love how it's so simple & it makes me dance every time,... However I do wish it was extended. They write very short songs, which is fine but I would like at least some extended 12" Dance mixes. I Was also sad they didn't put 4U on the routines album along with 4U Pt. 2. I thought maybe they would do a Pt. 3 to be funny, but we did get rules which kinda has the same structure as 4U, so I think that's the new version of 4U. I would 100% check this EP out its so good!