Question Author
17a a mortarboard, an item awarded to a selectee of a national sports team (3)
49a a theatre loge, or a small tree for hedging (3)
19d Terpsichorean sequence such as that in the allegorical ‘macabre’ style, symbolising the universality of death (5)
56a any of an odd number of idiophones sounded in the change-ringing of a grand sire (4)