Who Says

~ Release group by John Mayer

Single

Release Format Tracks Date Country Label Catalog# Barcode
Official
Who Says CD 2 Columbia (imprint owned by CBS between 1938–1990 within US/CA/MX; owned worldwide by Sony Music Entertainment since 1991 except in JP) 88697 61823 2 886976182328
Promotion
Who Says 7" Vinyl 2 Columbia (imprint owned by CBS between 1938–1990 within US/CA/MX; owned worldwide by Sony Music Entertainment since 1991 except in JP) 88697625447-SI 886976254476