I'll keep that in mind for next time.

Basically it was an update statement where if I would update a value to a varchar column with a 3 digit number enclosed...

found the solution - just posting it here in case it can help somone in the future

Get-ChildItem c:\powershell -recurse | where {$_.Extension -eq ".mp3"} | ForEach ($_) {$_.fullname; Remove-Item $_.fullname...