Conversation so far:
What is Melanie's music style?
Chisholm's music is generally pop and rock.
She also released an album of show tunes.
What group did she write for?
Chisholm has received co-writing credits for most of the songs recorded with Spice Girls.
What style did her group have?
CANNOTANSWER.
What was the Spice Girls musical style?
CANNOTANSWER.

Question: What type of songs did the group write?
Self-contained rewrite: What type of songs did the Spice Girls write?