The company, which already has UK and European agreements in place with EMI, Universal, Warner/

Chappell and Sony/ATV allowing it to offer around 25,000 studio quality backing tracks for musicians to play or sing over, has now signed comparable contracts with the four majors in the US and around a dozen indie outfits, including Kobalt.

PureSolo COO John Thirkell said the move would allow the company to significantly add to its existing 40,000 users from nearly 180 countries, who regularly ...