At least 7.7 million visits to events in 2009 resulted in £1.4bn being spent, equivalent to a positive contribution to the economy of £864m, UK Music said.
This expenditure sustained the equivalent of 19,700 jobs, it added.
Almost one-fifth of the total spend came from overseas tourists, who spend 25% more than non-music tourists.
'Considerable asset'UK Music called on the government to implement a live-music tourism strategy to boost the number of visitors to the UK.
"The role of music in terms of creating jobs, in terms of sustaining businesses and in terms of attracting visitors to all regions of this country comes over loud and clear," said Feargal Sharkey, chief executive of UK Music.
"We will do all we can to work with policy-makers and tourism bodies to realise the potential of this considerable economic asset."
The body made a number of recommendations to the government, including:
Addressing concerns over the difficulties that overseas performers encounter with the UK's visa systemWorking with the music industry to ensure that fans have an industry-approved facility to trade and sell on any tickets to live music events that they no longer needEncouraging live music at the grass roots by exempting small venues from the licensing regulations in the 2003 Licensing Act.Local economyThe research suggests that tourists spent £196m on concerts and £47m on festivals in 2009. UK music lovers spent £652m on concerts and £499m on festivals.
On top of this, £3m in total was spent on associated attractions.
Almost half of the total £1.4bn expenditure was spent outside music events, in local businesses such as hotels and restaurants.
Events in London generated the biggest proportion of overall expenditure, with overseas tourists and UK visitors spending more than £400m, sustaining almost 4,500 jobs, the report said.
The West Midlands was the next biggest contributing region, followed by north west England.
Bournemouth University's International Centre for Tourism and Hospitality Research conducted the analysis for UK Music's report, which was based on events attended by more than 5,000 people.
It had access to the data of more than 2.5 million ticket purchases to concerts and music festivals across the UK in 2009.
UK Music is an umbrella organisation representing the interests of the UK's commercial music industry.
A report commissioned by the World Bank's infoDev unit has cast fresh light on one of the more fascinating aspects of our brave new interconnected world: the virtual economy. The "third-party gaming services industry" -- where wealthy but impatient players have someone else grind away at online games for them in exchange for monetary reward -- is one of the focal points of the study, chiefly owing to it having generated revenues in the region of $3 billion in 2009 and now serving as the primary source of income for an estimated 100,000 young folks, primarily in countries like China and Vietnam. What's encouraging about these findings is that most of the revenue from such transactions ends up in the country where the virtual value is produced, which contrasts starkly with some of the more traditional international markets, such as that for coffee beans, where the study estimates only $5.5 billion of the $70 billion annual market value ever makes it back to the producing country. The research also takes an intriguing look at the emerging phenomenon of microwork, which consists of having unskilled workers doing the web's version of menial work -- checking images, transcribing bits of text, bumping up Facebook Likes (naughty!), etc. -- and could also lead to more employment opportunities for people in poorer nations. To get better acquainted with the details, check the links below or click past the break.