As every year, a professional theatre company comes to our school to perform a show: “Treasure Island”. You can link to practise the song.

http://agora.xtec.cat/ceipsab/wp-content/uploads/usu1011/2017/10/2-Sailing_On_The_Sea_song.mp3
Karaoke version
http://agora.xtec.cat/ceipsab/wp-content/uploads/usu1011/2017/10/3-Sailing_On_The_Sea_karaoke.mp3