So, to summarise all of the above; all you need to do is listen to all of the albums below before you go and see them.....

Ace of Spades,
Kiss of death,
Inferno,
Everything Louder Than Everyone Else,
Orgasmatron,
Iron Fist,
Overkill,
The World is yours,
Inferno,
No Sleep til Hammersmith,
No Remorse,
1916,
We Are Motorhead,

It’s a good job that you’ve got 5 months!! :-)

It just goes to show what a broad range of incredible albums there are to choose from. From my personal point of view, the question was “what album would you recommend to them in order to get the full Motorhead experience”?.....and (for me) it could only be No Sleep til Hammersmith

cheers!