News Axel Dauchez quit Deezer in April News 10-15 artists to be picked to play live at event News 18.75 million euros of revenue generated News SOLAR will bring together Sony/ATV and EMI Music Publishing repertoire News "Deezer has become a market leader by meeting unmet needs" News Moves over from Harbottle & Lewis LLP Analysis More than £8 million accrued from Spotify et al already Analysis Universal Music worth 10bn euros, says influential financier