i thought those 5 seconds was enough for that case (for what is sounded for me at least... :( - i had no idea at all it would be considered scrublike... (humbly asking... maybe we could have it better explained somewhere in the lyceum, like how short can be the duration of the songs, and etc.?) )
edit: found "Submitting a 5 second music entry to a major battle is scrublike behavior." at
https://battleofthebits.com/lyceum/View/Scrub - i didn't know or remember that... - so which duration can we consider as the shortest possible? (perhaps such information should be there...) (and there are so great short songs around i'd love to try experimenting too)
another edit: reuploaded an extended version - i wanted to kept the first 4 seconds pristine (or close to), and extending to around 1 minute in a different pace somehow - i humbly hope this would help "unscrubing" this entry! ;)