The RTÉ Concert Orchestra is one of the two full-time professional orchestras in Ireland that are part of RTÉ, the national broadcasting station. Since its formation as the Radio Éireann Light Orchestra in 1948, the RTÉ Concert Orchestra, has grown from a small studio-based recording group to become an active 45-strong orchestra performing over eighty concerts annually. It is part of RTÉ Performing Groups. The orchestra performs classical, popular and big band evening and lunchtime concerts, covering a range of music from baroque to contemporary.