In 2012, the songs from Beethoven's Wig: Sing Along Piano Classics were released in an illustrated Beethoven's Wig songbook, published by Alfred Music. The songbook contained piano/vocal sheet music for all the songs, and it included a copy of the original Beethoven's Wig: Sing Along Piano Classics CD. The songbook also featured extensive program notes with histories and anecdotes about each song, which are accompanied by humorous illustrations drawn by Perlmutter's son Sammy, who also did the songbook's cover illustration. In addition, there is a foreword by the author in which Perlmutter shares his thoughts about the process of adding lyrics to works of classical music. And he includes a short history of the practice. In 2012, Alfred Music also published a choral edition of the song Beethoven's Wig designed for choirs.