• Johanna Beyer, Amy Beal's biography published by U. of Illinois Press. (2015)
  
• article on Beyer :"Total Eclipse...",  from  Musical Quarterly, Winter, 1996, Volume 80, Number 4, pp. 719-778, by John Kennedy and Larry Polansky
• Amy Beal's biographical piece on Beyer in the Institute for American Studies Newsletter (part of a much larger biographical essay by Beal)
• "Tempo Melodies in the Johanna Beyer Clarinet Suites (Fourth Movements)," Marguerite Boland and Larry Polansky (2007-8) (mss. and FP score for Ib, 4th movement)
• John Kennedy's original essay on Beyer for the Essential Music concerts in the late 80s
• Marguerite Boland's analytical article on Beyer's music
• Melissa deGraaf's essay in the Institute for American Studies Newsletter

• short bio by me and John Kennedy, used in a number of program notes, festivals about Beyer (Melbourne, Köln, etc.)
• death certificate (thanks John)
  
• birth records from Leipzig
• (and high res version, zipped, this is big, only download this!)
• Beyer grave (name misspelled), photo by John Kennedy (also photo in Beal biography)
  

• Liner notes (Beal) to Clusters, title New World Records CD of piano music by Rory Cowal, including first recording of Beyer's Clusters.
  
• Liner notes to Sticky Melodies, the double CD of Beyer's music on New World Records (notes by Polansky), Astra Chamber Society, John McCaughey, director.
  
• Restless, Endless, Tactless.., Beyer's percussion music, CD on New World Records, directed by Doug Perkins (notes by John Kennedy)
  
• Miwako Abe's recording of the Suite for Violin and Piano on New World Records, (notes by Amy Beal)
  
• Margaret Lancaster and Beth Griffith's recording of Have Faith! on New World Records (notes by John Kennedy)
• Program notes for a Köln concert of several of Beyer's works (Polansky)
  
• Liner notes for the Sarah Cahill piano music of Beyer and RCS recording on New Albion records (Polansky)
  
• Scans of some pages from the two nights of Astra Concerts of Beyer's music, in Melbourne,  directed by John McCaughey,  (December 7–8, 1996)
  
• Page from Cabrillo Music Festival concert program, Music of the Spheres performance, 1977
• Concert program from 2006 Belgium concert (thanks to Thomas Smetryns)
• Concert of Beyer's music, UC Santa Cruz, 5/1/2013, directed by Amy Beal, guest artist Rory Cowal: introduction (Beal), concert program, pictures, recordings. 
  
• Multi-concert festival of Beyer's music ("Ny Musik,") directed by Björn Nilsson, 2/6–7, 2016, Caroli förshamlingshem, Boras, Sweden. Includes string quartets, percussion music, chamber music, vocal music. Press clippings about that festival.
• Program, Southland Ensemble, Music of Johanna Beyer, 4/6/19
  

• Live performance by clarinetist Molly Paccione, Western Illinois University Festival of New Music, of Clarinet Suite 1b, 1998
• Conny Karlsson Lundgren's performance piece The Spheres, 2015
• Diana Policarpo's "performance art" work on Music of the Spheres, 2015
  

• 30 Beyer score editions (and more in the works), containing editorial notes and facsimiles of original manuscripts, are available in editions from Frog Peak Music.
  
• a growing number of scans of original manuscripts available here
  

(Photo thanks to Melissa deGraaf, who got it from the WPA Composers' Forum Laboratory documents in the National Archives)