Deciding my Magazine's Name

I want the name of my magazine to be a word(s) relating to Jazz, e.g. a musical term or direction. I looked through Jazz Dictionaries/Glossaries to find a good name for my Jazz magazine.
http://www.apassion4jazz.net/glossary.html
I narrowed down a few:...

• Back-beat - this is my favourite as it has a ring to it. It's snappy and memorable. Although, I would change ot to "Backbeat" (all one word) as it looks better for a magazine name.
• Improvise - I like this as it is very specific to Jazz so people will immediatley know what the magazine is about.
• Groove - this is also memorable and catchy.
• Rhythm - I like this but it's not very specific to Jazz