Hi all, Currently I am using Helicore Orchestral for my G and D + Belcanto for my A and E. However I was thinking of switching to a lower tension GD. Have anyone ever tried mixing GD Perm + AE Belcanto? (are perms higher tension compared to helicore?) I'm planning to use the setup for my bass exam and hopefully able to handle some ensemble work if possible. Any advice would be greatly appreciated! Thanks in advance.