More details on DAIGO's 3rd solo single CHANGE!! / Shinpaishou na Kanojo
The writing , composing & arrangement credits for DAIGO's SUPER JOY 2014 (which's included as a bonus track in DAIGO's 3rd solo single CHANGE!! / Shinpaishou na Kanojo that will be out on 10th Sept) is not stated on DAIGO's official site but below are the credits that're taken from Barks :
Writing/composing credits
・ CHANGE !!
Words & Music：DAIGO Arrangement：SHINPEI
・ Shinpaishou na Kanojo
Words & Music：DAIGO Arrangement：Masahiko Iida
・ SUPER JOY 2014
Words & Music：DAIGO Arrangement：Jun Abe
http://www.barks.jp/news/?id=1000105931