Directed by Tex Avery
Magical Maestro was released on Tex Avery Screwball Classics Volume 2, listed below.
Purchase the Warner Archive DVD from Amazon
Purchase the Warner Archive Blu-ray Disc from Amazon
Magical Maestro is also available on Blu-ray Disc on the Looney Tunes Platinum Collection Vol. 1 and Tex Avery: The Definitive Screwball Classics Collection.
Magical Maestro is or was available in various other editions and/or collections.