Complex sentence: Since the early 1990s Aladdin pantomimes have tended to be influenced by the Disney animation; for instance the 2007/8 production at the Birmingham Hippodrome starring John Barrowman, featured a variety of songs from the Disney movies "Aladdin" and "Mulan".
Split into simpler sentences: Since the early 1990s Aladdin pantomimes, tend to be influenced by the Disney animation. For instance, the 2007/8 production at the Birmingham Hippodrome starring John Barrowman featured songs from the Disney movies "Aladdin" and "Mulan".