You Won't Change Me - My personal favourite song on the album. The doomy riff is excellent, and I love the keyboard melody and how it works with Ozzy's vocals.
It's Alright - My other favourite. It doesn't sound much like 'classic' Sabbath, whereas the previous song was the most 'classic-souding' on the album, but it's an absolutely beautiful song. Bill's singing is superb, and the piano melody is very lovely.
Never Say Die!
Junior's Eyes - My favourite on the album, and one of my favourite Sabbath songs period. I once read a negative review complaining about how the bass provided the melody instead of the guitar, but I love it, and I love the use of the guitar as well. The lyrics are some of Sabbath's best, and I love the contrast between the chorus and the rest of the song.
Air Dance - This song and 'Junior's Eyes' alone are worth getting the album, even though the rest of it is great. This song probably has the most energy out of them all, and it's incredibly catchy, but not poppy at all. It's very unique, like the album itself.