File:Sonic Boom 2011 - Sonic Boom.jpg

DescriptionSonic Boom 2011 - Sonic Boom.jpg English: As a treat for fans, Crush 40 members Jun Senoue, left; Johnny Gioeli, center; and Cash Cash member

DescriptionSonic Boom 2011 - Sonic Boom (Jun Senoue crop).jpg English: As a treat for fans, Crush 40 members Jun Senoue, left; Johnny Gioeli, center; and

Commons Attribution 2.0 truetrue 18 May 2020 English author name string: Sonic Retro operator: Flickr described at URL: https://www.flickr

DescriptionSonic Boom 2011 - Sonic Hats.jpg English: A tower of Sonic Hats is assembled using seven Sonic felt hats. Majestic! Date 9 June 2011, 00:02:01

DescriptionSonic Boom 2011 - Sonic Team 03.jpg English: Sonic is surrounded by series creators Yuji Naka (left), Naoto Ōshima (center), and Hirokazu Yasuhara