The Cytus Selection Vol.1 song pack contains the following: ・DRG - TV Mode difficulty: Easy 4 / Normal 7 / Hard 9 - VR Mode difficulty: Easy 3 / Hard 8 ・Libera me - TV Mode difficulty: Easy 3 / Normal 8 / Hard 10 - VR Mode difficulty: Easy 5 / Hard 10 ・Precipitation - TV Mode difficulty: Easy 5 / Normal 7 / Hard 10 - VR Mode difficulty: Easy 6 / Hard 10 ・Sacred - TV Mode difficulty: Easy 3 / Normal 5 / Hard 9 - VR Mode difficulty: Easy 3 / Hard 9 ・The Black Case - TV Mode difficulty: Easy 3 / Normal 5 / Hard 7 - VR Mode difficulty: Easy 3 / Hard 8