The problem with these is simply slowing down what already exists. I feel as if it would sound better if you re-recorded the vocals to the right key and tempo. The instrumentation is meeeeeh but it’s a cool concept.
Nice cover dude! I love your guitar and that tone! I love finding tame Impala guitar covers cause I recently did a weird medley thing on my channel using a guitar riff from every single tame Impala song haha. so finding covers like this was cool and helpful for me. Keep up the awesome work!