Hello, My drama teacher just booked my favorite singer/songwriter sarah slean at the local theatre (she works there). The theatre does not want you to record and the artist doesn't want you to but I simply must! And I also need a minidisc for recording my own piano/voice stuff... and pipe organ! So I was wondering what would be my best bet? I'll most likely be in front row, a little to the side... must hide the unit... thanks for any help.