Use estas opções para especificar como o intervalo de datas retorna resultados. "Exato" significa que as datas de início e fim das descrições devolvidas devem cair inteiramente dentro do intervalo de datas introduzido. "Sobreposição" significa que qualquer descrição, cuja data de início ou fim tocar ou sobrepor o intervalo de datas-alvo, será devolvida.
![Recording 1 [videorecording] / [various performers]](/uploads/r/irish-traditional-music-archive/8/a/4/8a41f28fb1eed96b7f3830c8be1a6b7b993c0211ef761646591537ed3670affa/30490fae-c21a-41d8-87c9-7fc03cdb9aa9-ITMA0258006aa_142.jpg)
![Conference Session 4 [videorecording] / [various performers]](/uploads/r/irish-traditional-music-archive/6/2/8/6283b6cf8712fed96bc35fa67871a3eb936cea81bf365e2998402abf2fb9a589/e3665013-0d82-4287-a9de-2e769206c26b-ITMA0258201aa_142.jpg)
![Conference Session 5A [videorecording] / [various performers]](/uploads/r/irish-traditional-music-archive/c/a/6/ca630d26312c9a50b6577d706c002993bebe5aed247f00006ab0b6e5aa434e52/dcd2301b-80ce-4091-86ad-28b23cb59cdc-ITMA0258202aa_142.jpg)
![Máire O'Keeffe's fiddle class - Friday [videorecording] / Máire O'Keeffe ; [various performers]](/uploads/r/irish-traditional-music-archive/6/c/e/6ce3124219135e0580a3aef6e4f4b5086d5c0d9fe58087717c192efff8a5e6cd/9211fe84-5a6c-46d3-b043-2d4440dabd5e-ITMA0257784aa_142.jpg)