Public Class cID3Tag
    Private songTitle As String
    Private artist As String
    Private albumTitle As String
    Private year As String
    'etc.

Public Function getSongTitle() As String
        If songTitle = "" Then
            Return "unknown title"
        Else
            Return songTitle
        End If
    End Function
Public Function getArtist() As String
        If artist = "" Then
            Return "unknown artist"
        Else
            Return (artist)
        End If
    End Function
    'etc.
End Class

Dim stbMyInfo As New System.Text.StringBuilder
                stbMyInfo.Append(myID3Info.getSongTitle .ToString)
                stbMyInfo.Append(";")
                stbMyInfo.Append(myID3Info.getArtist.ToString)
                stbMyInfo.Append(";")
                stbMyInfo.Append(myID3Info.getYear.ToString)
                stbMyInfo.Append(";")
                'etc.
MessageBox.Show(stbMyInfo.ToString)