Brian:
No problem.
I'll take this message as a chase-up, and a reminder of a fact I've missed. Up until Summer 1960 the booklets include two series of programmes: 'Singing Together' and 'Rhythm & Melody'. From Autumn 1960 'Singing Together' was published separately, originally as an A5 booklet. These have been linked above.
From Autumn 1960 'Rhythm & Melody' was also published separately for a short, 4 year, run. Those are available here: Rhythm & Melody (1960-64)

Also, the next run of Singing Together: Singing Together Autumn 1968 - Summer 1972 These are in the newer format 235mm * 175mm (the same format used for the stand-alone series of Rhythm & Melody, also for most of 'Time & Tune' only ST is in 'portrait' where T&T was (mainly) in 'landscape'.