"Mrs. Maxwell - second tune", in Gaelic,"Baintighearna Macsbhell", also known as "Madam Maxwell" or "Planxty Madam Maxwell" is an Irish air or planxty in cut time and D Minor was composed by the great blind Irish harper Turlough O'Carolan (1670-1738). It is one of two tunes that he composed for Mrs. Maxwell. It was printed in John & William Neale's Collection of Carolan compositions (1721), Complete Collection of Carolan's Irish Tunes (1984), O'Sullivan's Carolan: The Life, Times and Music of an Irish Harper(1958) and Ossian's The Complete Works of O'Carolan (1989).