I believe my first Nana songs were Pray and BRAVE PHOENIX... both of which are among my least faves. The reason it took me so long to get into Nana was because the only songs I had heard by her were those two which my friend had said were her best... and imo they're faaaar from it. Once I heard Astrogation, I was hooked, and once I started watching her concerts, I was in loooove