File list (Check if you may need any files):
Media player\DBHelper\bin\Debug\DBHelper.dll
............\........\...\.....\DBHelper.pdb
............\........\Class1.cs
............\........\DBHelper.csproj
............\........\obj\Debug\DBHelper.csproj.FileListAbsolute.txt
............\........\...\.....\DBHelper.dll
............\........\...\.....\DBHelper.pdb
............\........\Properties\AssemblyInfo.cs
............\Media\bin\Debug\AxInterop.WMPLib.dll
............\.....\...\.....\DBHelper.dll
............\.....\...\.....\DBHelper.pdb
............\.....\...\.....\Interop.WMPLib.dll
............\.....\...\.....\Media.exe
............\.....\...\.....\Media.pdb
............\.....\...\.....\Media.vshost.exe
............\.....\...\.....\Media.vshost.exe.manifest
............\.....\...\.....\PlayerDAL.dll
............\.....\...\.....\PlayerDAL.pdb
............\.....\...\.....\SongBLL.dll
............\.....\...\.....\SongBLL.pdb
............\.....\...\.....\SongDAL.dll
............\.....\...\.....\SongDAL.pdb
............\.....\Form1.cs
............\.....\Form1.Designer.cs
............\.....\Form1.resx
............\.....\Media.csproj
............\.....\obj\Debug\AxInterop.WMPLib.dll
............\.....\...\.....\Interop.WMPLib.dll
............\.....\...\.....\Media.csproj.FileListAbsolute.txt
............\.....\...\.....\Media.csproj.GenerateResource.Cache
............\.....\...\.....\Media.csproj.ResolveComReference.cache
............\.....\...\.....\Media.exe
............\.....\...\.....\Media.Form1.resources
............\.....\...\.....\Media.pdb
............\.....\...\.....\Media.Properties.Resources.resources
............\.....\...\.....\ResolveAssemblyReference.cache
............\.....\Program.cs
............\.....\...perties\AssemblyInfo.cs
............\.....\..........\Resources.Designer.cs
............\.....\..........\Resources.resx
............\.....\..........\Settings.Designer.cs
............\.....\..........\Settings.settings
............\Media.sln
............\Media.suo
............\PlayerDAL\bin\Debug\PlayerDAL.dll
............\.........\...\.....\PlayerDAL.pdb
............\.........\Class1.cs
............\.........\MODEL.csproj
............\.........\obj\Debug\MODEL.csproj.FileListAbsolute.txt
............\.........\...\.....\PlayerDAL.dll
............\.........\...\.....\PlayerDAL.pdb
............\.........\Properties\AssemblyInfo.cs
............\SongBLL\bin\Debug\DBHelper.dll
............\.......\...\.....\DBHelper.pdb
............\.......\...\.....\PlayerDAL.dll
............\.......\...\.....\PlayerDAL.pdb
............\.......\...\.....\SongBLL.dll
............\.......\...\.....\SongBLL.pdb
............\.......\...\.....\SongDAL.dll
............\.......\...\.....\SongDAL.pdb
............\.......\obj\Debug\ResolveAssemblyReference.cache
............\.......\...\.....\SongBLL.csproj.FileListAbsolute.txt
............\.......\...\.....\SongBLL.dll
............\.......\...\.....\SongBLL.pdb
............\.......\Properties\AssemblyInfo.cs
............\.......\songBLL.cs
............\.......\SongBLL.csproj
............\....DAL\bin\Debug\DBHelper.dll
............\.......\...\.....\DBHelper.pdb
............\.......\...\.....\PlayerDAL.dll
............\.......\...\.....\PlayerDAL.pdb
............\.......\...\.....\SongDAL.dll
............\.......\...\.....\SongDAL.pdb
............\.......\Class1.cs
............\.......\obj\Debug\ResolveAssemblyReference.cache
............\.......\...\.....\SongDAL.csproj.FileListAbsolute.txt
............\.......\...\.....\SongDAL.dll
............\.......\...\.....\SongDAL.pdb
............\.......\Properties\AssemblyInfo.cs
............\.......\SongDAL.csproj
............\DBHelper\obj\Debug\TempPE
............\Media\obj\Debug\Refactor
............\.....\...\.....\TempPE
............\PlayerDAL\obj\Debug\TempPE
............\SongBLL\obj\Debug\TempPE
............\....DAL\obj\Debug\TempPE
............\DBHelper\bin\Debug
............\........\obj\Debug
............\Media\bin\Debug
............\.....\obj\Debug
............\PlayerDAL\bin\Debug
............\.........\obj\Debug
............\SongBLL\bin\Debug
............\.......\o