Bob Marley movies are a lot like buses – you wait hours for one then two come at once, plus if you go on one late at night a creepy drunk man will sit next to you and try to stroke your knee.

We've forgotten what our point was now – something about Bob Marley trying to stroke our knee, we think.

No, it's all coming back now – there are two Bob Marley movies on the way, except that they're coming out so close together that an almighty scrap has kicked off about who gets to use Bob Marley's songs. Honestly, they should just flip for it – winner gets Redemption Song, loser gets Craven Choke Puppy. Simple.

Nothing scoops Oscars quite like playing singers. Ray Charles, June Carter Cash, Edith Piaf – in recent years they've all been the subject of Oscar-winning movies. But the trouble is that the world is running out of singers to make films about. Soon there'll be a Marvin Gaye movie, a Michael Hutchence movie and a Milli Vanilli movie. That literally leaves just two singers who haven't had movies made about them – Gwen Stefani and Bob Marley.

And since most people would rather let rats chew on their genitals than watch a Gwen Stefani biopic, that only leaves Bob Marley. Trouble is, everyone wants to make a Bob Marley movie.

Earlier this month The Weinstein Company announced that it was going to produce a Bob Marley movie based on his ex-wife Rita Marley's memoirs No Woman, No Cry. Which admittedly sounded lovely – not only did Bob Marley lead a life interesting enough to warrant a biopic, but also by the time No Woman, No Cry was released, enough time would have passed since I Am Legend to ensure that people started to like Bob Marley again.

Trouble is, though, Martin Scorsese is making a documentary about Bob Marley at the same time, and all Bob Marley's songs have been licensed to that. Cue all manner of ironically bitter squabbles over songs called things like One Love. Metro reports:

The reggae legend's family are trying to block his music from being used in a forthcoming docudrama – even though his widow Rita is executive producer. There is also a clash over the release date, since another Marley movie is in the pipeline. The family policy has always been to prevent his music being used in any films featuring an actor portraying Marley. His estate is even concerned about the use of his songs in the Weinstein Company's imminent adaptation of Rita Marley's book, No Woman No Cry.

It's a pickle for sure, but it doesn't mean that the Weinstein Company's Bob Marley movie is completely out of options. For example, it could make the Bob Marley biopic without any songs, even though that'd be a bit like making a Neil Armstrong biopic and basing it around that time a barber stole his hair. Or it could subtly change Bob Marley's songs until they no longer infringe copyright – allowing the performance of hits like Two Loves, No Woman Some Crying and I Stole The Sheriff's Car Keys When He Had His Back Turned.

Or maybe the Bob Marley movie could contain songs only written by Bunny Wailer. No, that's a stupid idea.

Read more:

Rights row mars Marley movies – Metro