Dancehall artiste Shatta Wale has urged Ghanaian musicians to remember embattled Menzgold CEO, Nana Appiah Mensah for the change he brought to the industry. Shatta in a post on his social media pages Monday said he will forever remain loyal to Nana Appiah (popularly known as NAM 1). The controversial musician said he really misses NAM1 who is reportedly standing …