TrialnError [1] filed a request to merge musish [2] into demlo [3]: The creator of this script and former maintainer Ambrevar states, that musish is superceeded by demlo, another script he is the creator of (And maintaining the new PKGBuild). He suggests to move to demlo, so this PKGBuild could be deleted as it isn't likely there will be more stable releases. If someone is still interested in this program he could use the musish-git PKGBuild. Which makes it easier to get whatever unlikely change that may come.
[1] https://aur.archlinux.org/account/TrialnError/ [2] https://aur.archlinux.org/pkgbase/musish/ [3] https://aur.archlinux.org/pkgbase/demlo/
