Man I saw one of the Gibbs from the Bee Geez playing a sweet Pelham blue songbird on TV last night… doubt that one’s on the market
Hans had previously explained that the one Barry Gibb played was a Songbird with a custom finish.
Guild introduced however the S4CE-BG in 1998:
And those come up from time to time for sale.
This example is transparent blue. They often look a bit towards green nowadays as the top clear lacquer yellowed over time.
They were available in Metallic Blue and Crimson Red as well:
Ralf