Yes, I'm talking about that ... supremely adorable (if you are of a certain age or mindset) or annoying (if you're like me) song with the unforgettable (hard as I try) word that means something too wonderful to contain in a few syllables.
And, yes, I have found the ultimate performance, by a divine Motown group that must have been forced into the recording studio for this:
"InstantEncore is invaluable to our marketing mix and engagement strategy. Being a medium sized orchestra, we need a powerful mobile app that is turnkey and user-friendly. InstantEncore offers all the functionality we need and more. The other great asset: the staff is friendly, knowledgeable, and always available to help."