I couldn't guess the song name, but following is how I found the message:
Translate the text upside down, you get:
wgqbegL cm brlgqN mywabaW algbqc qtmy yqsltmr yk irwd biws jjgv bv qbfsbems bumqe abqrwp mdempmltpm bfs sw bk sbbk spgqtms w bqw tmy swfs kgwjr bjdgppmυ pw lmmp pw wgqbegl ms sfegjc w immd bpwbjυbυmf yjlm yk bqw tmy wbjυ yk abqmleg buwf ms stm abfrwbq buwf g pqbfsm jjw bυmf jjw spmj yjqwbl buwf bjυmbυ yk elgiws kmqc kgf slbubqυ ms abgqs yjbswqbυpba g swfs yblmk bfs abzgbp pwf bf elgi slbqqtr bfs bjrlt yk elglmqfsba lg brlwspgppw qtmy abbl g bjewb ajme bfs cm pqbvmυ ms qgbf wgqbegl cm brlgqυ mywabaw kw g lgwew tmy elgsrwslmr sw sυkbssw jwlgc yk bd jjgv pgfs vlmi mty mbh qwba
If you observe the capital letters appear at the end of words.
So you will also need to reverse the string,
abwq hbm ytm imlv sfgp vgjj db ky cglwj wssbkυs ws rmlswrsgle ymt wewgl g wk wabawym υqglrb mc lgebqgw fbgq sm υmvbqp mc sfb emja bwejb g lbba ymtq wppgpswlrb gl absfqmlgle ky tlrjb sfb rtqqbls igle fb fwp pbgzba sfb kmlby sfws g abpυbqwsbjy sqgba sm υqbubls fgk cqmk swigle ky υbmυjb fwub lbwqjy jmps wjj fmυb wjj msfbqp g fwub qbwrfba mts sm fwub gelmqba ky υjbw ymt wqb ky mljy fmυbυjbwpb dmmi w cjgefs sm lgebqgw wp pmml wp υmppgdjb rjwgk sfws ymt wqb w smtqgps kbbs kb ws sfb mptlmpmedm pwrqba eqmub smebsfbq vb vgjj swib dwri ky rmtlsqy ymtq cqbgla Wabawym Nqglrb mc Lgebqgw
use BAD as caeser cipher keyword with shift of 24, you get
dcys jco avo konx uhir xill ec ma finyl yuucmυu yu tonuytuing aov ygyin i ym ydcdyao υsintc of nigcsiy hcis uo υoxcsr of uhc gold cyglc i nccd aovs yrriruyntc in dcuhsoning ma vntlc uhc tvsscnu king hc hyr rcibcd uhc monca uhyu i dcrυcsyucla usicd uo υscwcnu him fsom uyking ma υcoυlc hywc ncysla loru yll hoυc yll ouhcsr i hywc scythcd ovu uo hywc ignoscd ma υlcy aov ysc ma onla hoυcυlcyrc eook y flighu uo nigcsiy yr roon yr υorrielc tlyim uhyu aov ysc y uovsiru mccu mc yu uhc orvnorogeo rytscd gsowc uogcuhcs xc xill uykc eytk ma tovnusa aovs fscind Ydcdyao Psintc of Nigcsiy
If you observe there are few words clearly visible which can be decoded using simple substitution cipher
But for substitution you might need to know few words from plain text to start replacement. As it is mentioned Konami code(cheat code):- Mirrors edge, this might mean that Adedayo or Prince of Nigeria is meant to be at the end of the text, letter count of the last words also confirms this. So you can start replacing letters at the end to form the signature.
So Final message is:
you know this will be my final attempt at contacting you. Again I am Adedayo, prince of nigeria, heir to powers of the gold eagle. I need your assistance in dethroning my uncle the current king. He has seized the money that i desperately tried to prevent him from taking. My people have nearly lost all hope. All others i have reached out to have ignored my plea, you are my only hope. please book a flight to nigeria as soon ar possible. claim that you are a tourist. meet me at the Osun-Osogbo Sacred Grove .Together we will take back my country.
Prince of Nigeria.