Tagline

Tagline (Oxford Dictionary) - A tagline is a catchphrase or slogan, especially used in advertising, or the punchline of a joke.

NME - New Music Express

Q - A Different Taste on Music

Kerrang - Kerrang does not have a tagline

Classic Rock - High Voltage Rock N' Roll

My Ideas 

Anthem - Where the music's at
Anthem - The place for music
Anthem - Enjoy The Music
Anthem - Simply Rock
Anthem - Simply Music
Anthem - Enjoy Music