Question: Who wrote the single, "Talkin' 2 Myself," which pushed back the release date of BoA's "Love Letter?"
Sentence (from "Ayumi Hamasaki"): Ayumi Hamasaki (浜崎 あゆみ , Hamasaki Ayumi , born October 2, 1978) is a Japanese recording artist, lyricist, model, and actress.
Relevant evidence: Yes