カラオケでもすれば良いじゃん?一例、カラオケ音声ファイルなら、他に幾らでもネット上に転がってる 女性の気持を歌った歌詞が大人気、米カラオケチャート女性部門でで1位 Monica - U Should've Known Better http://media.bmgonline.com/jrecords.com/monica/video/u_shouldve_known_better_300.ram http://media.bmgonline.com/jrecords.com/monica/video/u_shouldve_known_better_300.asx カラオケ版↓ http://monicaworld.com/moaudio/03-monica-u_should_have_known_better_(instrumental)-esc.rm I didn't ask to go with you to Mexico I really didn't need the shopping sprees in L.A or melrose Boy if you didn’t know it, well now you know I didn't need the furs or the jewelry Because material things they don't mean much to me And ever since you’ve been gone I've been holding us down on my own You know I'm never ever cheating I never ever lied So you can stop asking Asking me why Why I never left you And why I've kept it real And why I'm still with you You should've known better than to think I would leave You should've known better than to doubt me It don't matter if you're up, matter if you're down Either way I'm gonna be around You should've known that I would stay by your side You should've known your girl was gonna ride or die And it just don't matter if you're rich or poor Out here doing five to ten You should've known better