Dim conn As New MySqlConnection
    Dim data_songs, data_tabs As New DataTable
    Dim da As New MySqlDataAdapter
    Dim cb As MySqlCommandBuilder
    Dim cmd As New MySqlCommand
    Dim sql As String
 
conn.ConnectionString = connStr
                conn.Open()
                cmd.Connection = conn
                sql = "SELECT * FROM `songs`"
                cmd.CommandText = sql
                da.SelectCommand = cmd
                da.Fill(data_songs)
                dgvSongs.DataSource = SongsBindingSource
                SongsBindingSource.DataSource = data_songs
 
conn.Close()