By Barb Brouwer Contributor A tsunami of fabulous live music will wash over Salmon Arm in less than a month. From irresistible get-up-and-dance tunes to more mellow vibes, the 34th Annual Roots and Blues Festival will provide non-stop entertainment across four daytime stages and three evening stages from July 24 to 26. The diverse mix of genres and performers includes headliners and fan favourites Blue Rodeo,The Sheepdogs and festival newcomers …