Sounds like Garritan Personal Orchestra. I've heard good things about these sound sets. Dave ----- Original Message ----- From: "Kevin Gibbs" <kevjazz@xxxxxxxxx> To: <sib-access@xxxxxxxxxxxxx> Sent: Wednesday, January 20, 2010 13:49 Subject: [sib-access] GPO for Sibelius I have Sib 6 and some vision. A buddy of mine suggested that rather than geting GPO4 for Sib 6, which I won't be able to use in Sib 5.25, I should buy something called GPO for Sibelius which works in Sib 4 and 5 and which is better sounding than Sibelius Essentials. Does anyone have any opinion on this strategy? Kevin If you wish to unsubscribe, send a blank message with the single word, unsubscribe - in the Subject line to: sib-access-request@xxxxxxxxxxxxx If you wish to unsubscribe, send a blank message with the single word, unsubscribe - in the Subject line to: sib-access-request@xxxxxxxxxxxxx