As always with Rattle, the Scherzo to his new BRSO recording is fantastic. But really, it's all really good. Good cowbells in the quiet parts too. Rattle leaves out the third hammer-stroke this time. I'm afraid I'll have to own a copy of this.
The Sado/Tonkunstler M7 is a different beast. As typical of Viennese performances of M7, they're not afraid to allow Mahler's more strange sound effects to sound a bit weird. I kind of like that. Even though Sado's Scherzo reaches out to 11 minutes, it doesn't sound slow somehow. The finale is very good. If anything Sado actually stretches the finale's final peroration somewhat too much. Still, see what you think. These are both up on Spotify.