As the tutor for my school's music department, I spend a lot of time helping students drill intervals. However, I only have a handful of songs to recommend recognition.
P8 - Somewhere Over the Rainbow
P5 - Also Sprach Zarathustra
P4 - Here Comes the Bride
m7 - Somewhere (West Side Story)
And there's the extent of my help. Everything else I work as either arpeggios or scales. What are good pieces to help my students? Particularly Tritone and the Major and Minor 6ths.
Question for Mods: I like a lot of these answers -- do I have to pick a single answer? Thanks!