"Legalise It" is a song by UB40, a British reggae band. The song was originally written and recorded by Peter Tosh, a Jamaican reggae musician and member of The Wailers. UB40 covered the song on their album "Labour of Love III" in 1998. The lyrics of "Legalise It" advocate for the legalization of cannabis, also known as marijuana or ganja. The song addresses the various names and terms used for cannabis and emphasizes that it should be legalized and not criticized. The lyrics mention how people from different professions, including singers, instrumentalists, doctors, nurses, judges, lawyers, politicians, and even their children, use cannabis. It implies that cannabis usage is prevalent across different segments of society and should therefore be legalized. The song's message is a call for the decriminalization and acceptance of cannabis use. It argues that cannabis is widely used and enjoyed by people from all walks of life, including professionals and public figures. The lyrics also suggest that cannabis can have a positive impact, with references to musicians and players of instruments enjoying its benefits. The line "That's the best thing you can do" signifies that legalizing cannabis is a progressive step forward. Overall, "Legalise It" is a song that supports the legalization of cannabis and aims to challenge the negative stigma surrounding its use. It argues for a more tolerant and open-minded approach towards cannabis.