The sounds are good , the lower note for the first synth could do with being an octave lower to give more range to that first instrument and to give the second higher synth more space in the frequency range . I ' d add some more bass frequencies and sidechain them to the kick . Fuck it , why not sidechain a few of the synths to the kick so as to give it that pumping vibe during the harder bits ? Yeah the bongo ' s are dope , maybe have them come in solo at first to really mark the switch up ? As to flume i was thinking more of his percussion sounds which would layer really with what you have already ! Check out a buddy of mine ' s song , it has some really interesting percussive elements that are slightly off beat giving it a really cool swing that adds to the tracks immensely ! intheshadowofthemoon