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Feb 10, 2016 - Happy Birthday free lead sheet: play and sing the Happy Birthday song! ... <看更多>

Help, happy birthday song is copyrighted. 0. Again, after the creators copyrighting my friends' videos for no reason, they started ... ... <看更多>

If you really wanted to do this: library("audio") bday_file <- tempfile() download.file("http://www.happybirthdaymusic.info/01_happy_birthday_song.wav", ... ... <看更多>

Happy Birthday Songs. 30380 likes · 168 talking about this. http://www.great-happy-birthday-ideas.com/ Hit the share button to wish friends and family a... ... <看更多>