Don't forget that all three  albums are to be also released in double album format on Monday 27th May by Let Them Eat Vinyl via Plastic Head with an initial limited edition coloured vinyl run of 1,000 pressings, as advised here recently by ELO Beatles Forever [ELOBF].
Tracklistings for the vinyl editions are now known but Yours Truly KJS remains somewhat surprised that both "Zoom" and "Armchair Theatre" [with 15 and 13 tracks respectively] have just two  short tracks listed on the fourth side of both records. In my experience of buying double albums in vinyl, this is most unusual! Please find below recent ELO Beatles Forever [ELOBF] articles about the April/May CD and 2LP releases by ELO/Jeff Lynne for your perusal thus:
APRIL RELEASE FOR ELO & JEFF LYNNE ALBUM TRIO
JAPANESE JEWELS: ELO & JEFF LYNNE BONUS TRACKS
MAY VINYL RELEASE FOR ELO & JEFF LYNNE 2LP ALBUMS
Until next "Time" in the ELO [and related] Universe ... KJS ... 06-March-2013