i know that i can download anything off of youtube with my laptop by using this website! http://funadvice.com/r/15kto4c3797 it takes the video and makes it an mp3 and downloads it too your computer. it may do the same for your ipad!
idk why the link changed. but its www. youtube - mp3 . com ( i added spaces so it wouldnt change. so dont type it in with the spaces.)
i know you can use the website http://funadvice.com/r/3jstj8aeul thats what i used to use
Pandora..its a free app.but you need WiFi to use it
That's youtube-mp3(dot)ORG (not .com).