It reads Aron on most official documents produced during his lifetime, including his high school diploma, RCA record contract, and marriage license, and this was generally taken to be the proper spelling.
Namanya disebut Aron pada kebanyakan dokumen resmi yang diproduksi sepanjang hidupnya, termasuk diploma perguruan tingginya, kontrak rekaman RCA, dan lisensi pernikahan, dan umumnya memakai pengucapan tersebut.