So I’ve seen the genre of music known as “rock and/or roll” spelled out as follows but have never been clear on what the accepted, proper, consistent way of doing so is:
- Rock and roll.
- Rock & roll.
- Rock 'n roll.
- Rock 'n' roll.
- Rock n roll.
In my experience the 3rd option is the most commonly used variant, but I have also seen the 4th option show up as well.
Is there any commonly used variant that is considered the definitive variant of “rock and roll?”