Hola everyone. It's that time of year again for me, thinking about new strings. I have the Spiros on now, they replaced the Corellis on my M-1. The bass has a warm sound, so I desire some brightness (perchance to growl?) from my strings.Also easy tension seems better for both me and the bass. So I ask: How does Pirastro Jazzer compare with the others in terms of Tone (brilliance and growl) Arco, and Tension? Thank you.