It's almost a relief that it's that time of year for covering your schoolbooks in brown paper - it's better than the on-going disappointment of the summer. Temple Bar Properties, whose open-air films were rained on and rained off all summer, are pressing on with a free concert by the RTE Concert Orchestra in Meeting House Square at 9 p.m. tomorrow - it will perform work by Rossini, Mozart, Elgar, Faure and other composers. Contact 01-6772255 to reserve your tickets. TBP have launched a series of free exhibitions in Meeting House Square called Outdoor Images. Site-specific works by 20 artists will be projected, at different times, onto a big screen in Meeting House Square - artists include Michelle Souter, Mick Wilson, Paddy Jolley and Perry Ogden. A street art show in Temple Bar Square and Curved Street will run concurrently, with Laurent Melletet, Paddy Jolley, Maud Cotter, Stephen Gunning and Gary Somers. The exhibitions open on Tuesday and run until December.