Double Bass Bottesini help

[Notaluthier]

Does anyone know how to play measure 57 of Bottesini Concerto 2? I cant find a good way, I've tried all on the G (next to impossible to intonate correctly) all harmonics on the D and G strings (Suffers at speed). Anyone know a better way?

 

[neilG]

Either way. You just need to practice it enough. Except for a chord at the beginning of the measure, nothing is happening in the accompaniment, so take your time with the lick.