a script that can organize your output from bandcamp-downloader.py

bandcamp_sorter.ps1

$in_dir = (Get-Item .).FullName
$out_dir = (Get-Item .).FullName + "\__sorted__"

Get-ChildItem ((Get-Item $in_dir).FullPath) | 
Foreach-Object {
    $name = $_.Name

    $artist = ''
    $found = $false
    foreach ($char in $name.ToCharArray()) { 
        $artist += $char;
        $cond = $artist + '-' + $artist + ' - ';
        $ext = ($_.Extension).ToLowerInvariant()
        $album = "_singles"

        try {
            if (-not $found -and $name.StartsWith($cond)) {
                $filename = $artist + ' - ' + $name.Replace($cond, '', 1)
                $fullout = "$($out_dir)\$($artist)"
                if (-not (Test-Path "$($fullout)")){
                    $null = New-Item -ItemType Directory -Force -Path "$($fullout)"
                }

                if ($ext -eq ".zip") {
                    if (-not (Test-Path "$($fullout)")){
                        $null = New-Item -ItemType Directory -Force -Path "$($fullout)"
                    }

                    $album = $_.BaseName.Replace($cond, '', 1)
                    $fullout = "$($out_dir)\$($artist)\$($album)"
                    Expand-Archive -LiteralPath "$($_.FullName)" -DestinationPath "$($fullout)" -Force
                    Remove-Item -LiteralPath "$($_.FullName)" -Force
                } else {
                    $fullout = "$($out_dir)\$($artist)\$($album)"
                    if (-not (Test-Path "$($fullout)")){
                        $null = New-Item -ItemType Directory -Force -Path "$($fullout)"
                    }
                    Move-Item -LiteralPath "$($in_dir)\$($name)" -Destination "$($fullout)\$($filename)"
                }
                $found = $true;
            }
        }
        catch {
            Write-Host "ERROR processing $($name)"
        }
    }

    if(!$found){
        Write-Host "nothing in $($name)"
    }
}