This is probably one of Richie's hardest solos. In the key of G minor, and G harmonic minor some times, he built this astonishing solo based on the chords of the song, which are the following:

Kotzen basically uses each arpeggio of the chord. Pay more attention to the licks and to the intricate legato lines. Good luck!

Special thanks to Marcelo Barbosa who got me this solo. Thanks, Marcelo!