I don't think i've ever spent so long on a song, i started all the way back on the 9th of december, except that's not actually when i started it, in fact the bassline for this song originates from mid november, in beepbox, and i couldn't figure out what to do with it for like 3 weeks. It's not the most effort i put into a song, most of the time i spent on this was just me coming up with ideas...
This song took 28 hours and 39 minutes. I know for some musicians that's not much, but for me that's like 5-10x the usual time...