I'd like some clarification on Hajime Wakai's role on Pikmin 2: sole composer or co-composer--and if co-composer, how much did he do?
From the
staff credits Totaka is listed as 'Sound Director' while Wakai is listed under 'Music' (by himself).
The Pikmin 2 article on Wikipedia states that "Hajime Wakai composed the game soundtrack while Kazumi Totaka worked as the sound director;"
The
Pikmin wiki states: The composer of both Pikmin and Pikmin 2's music' is Hajime Wakai.
VGMO's Wakai article states: "In 2004, Wakai returned to score Pikmin 2 alongside Kazumi Totaka."