What are the best songs for men and women to sing together?

Male and female good singing songs: "today you want to marry me", "obviously love you", "good intentions to break up", "coral sea", "solo love song", "beautiful myth", "only to you have feelings".

"Today you want to marry me": David Tao Jolin Tsai - I've heard my favorite version is the SEVEN bar in Tianjin on the second floor, the bass player and a female singer sang the version, because that day is Valentine's Day, so this song is quite popular, mainly because people are very strong, sang really good.

"Obviously love you": Pinguin Liang Jingru - this song is good not to mention, the main Mv is very interesting, splashing all over the water, a slap, quite funny, give people the feeling is also super sweet.

"Good intentions to break up": Wang Leehom Lu Qiaoyin - this song is in Cantonese, so we sing a little hard, there is also a Lu Yi and Lu Qiaoyin's version of "at least go earlier than you", seems to be the name, Mandarin, better to sing.

"Coral Sea" Jay Chou Lara - I definitely go to this song when I'm in a bad mood, but there was a time when I didn't listen to it for a long time because I felt like the song was completely trashed after hearing the two sing it.