Is it just me, or is Singaporean Malay significantly different from what I see on the news?

I’m prepping for a work trip to Singapore and have been mostly using content from Malaysian radio stations to train my ears. I’m starting to panic because the vocabulary and particle usage (like 'lah' and 'mah') seems slightly distinct, and I’m worried I’ll look clueless in meetings. Are there specific regional resources I should prioritize to catch these nuance differences before I fly out?