In music, a double bar denotes either a significant musical change (key, time, style, etc), or a visual reminder that there is some kind of transition upon you. It’s appropriate because…
I’ve finished my music charts for Sing 2004! 
The final tally: 143 pages of charts and 64 score pages for a total of 207 pages. Somewhere around 11,000 individual, discrete measures of music. *WHEW*.
Charts are by far the most grueling part of the show for me. Almost a month slogging it out in front of my computer doing the scutwork. The last 2 weeks I’ve put in 12 hour days. I always feel like I’ve topped out on the mountain whenever I get the last set of charts done. Now I just have to assemble the musician’s folders (a full day). And do a final mix on the DAT tape (2 days). And mix a special rehearsal CD for the musicians (about half a day). And put together the score folders for the technical crew. Oh, and make up a cue sheet for the sound guys. (The audio cue sheet shows what instruments play in which songs and where the instrumental solos are so the guys on the soundboard know which mics to turn up/down and when).
Once all of that is done I get a few days to practice my part. I need to have the piano part for all the acts solid so that I can pay attention to the other musicians, who have not had the benefit of living with the music for 7 months. I’ll be going up to Waco next week to conduct some choral workshops with a few groups. They will already have their notes learned by that point (oh, please, please have your notes learned by that point) and I go in and help them polish the sound. I’ll also drop in on some of the choreography rehearsals and offer input. Usually I just stand in front of the groups and say what the Sing Chairs have been saying for 3 weeks. The groups listen to me not because I offer much new, but because I’m a new voice, an unknown “professional”.
Then on February 14th we start technical rehearsals with the full band. Total rehearsal time with the band and the groups together during the 2 weeks of Sing is 50 or so hours - about 3 hours per group onstage and then lots of time in individual rehearsals without the band. The shows will be about 4 hours each. 5 shows plus 2 dress rehearsals for 28 hours of performance.
Like I said, it’s a mountain.
And this is just the music side. There are untold hours being put in right now by the choreographers, dancers, costume makers, backdrop painters, prop builders, lighting designers, and all the other technical crew. The 50 or so Sing Chairs absolutely sweat blood over their acts, sometimes calling me at 2am to discuss changes or ideas, and the pace increases up until the final judging night (February 28th). It’s crazy the man-hours that go into this thing.
People often tell me that they’re jealous of my free time in the summers. This is when I earn it. I don’t mind though- I’m lucky to do what I love.
Come see the show!