Jami and Music to Birth By

Okay, so I got the new laptop finally all synched up and happy with iTunes and Stanley. I've got a few months until this baby's lease is up and I'll have to evict him, so I'm thinking about a few playlists which I might enjoy while turning my body inside out. I'll accept suggestions for: 1. Faster paced, pep-me-up kind of songs for when I need a little motivation to keep moving 2. Soothing music for when I am resting, or need to be calmed. 3. Tunes with a nice steady beat for walking the halls. Thoughts?