Britten's Variations on a Theme of Frank Bridge was first premiered during one of these events.
One piece named after this thing begins with English horn and clarinet rapidly ascending triplets at tempo marked "anime et tres rythme"; Camille Chevillard conducted the premiere of that piece by Debussy along with Nuages (noo-azh). A tenor trombone solo depicts a drunkard in the final movement of one work named after this type of event. Britten's Variations on a Theme of Frank Bridge was first premiered during one of these events. It's not a dance, but (*) one type of these events names a collection of three piano pieces, the first of which begins with alternating G major seventh and D major seventh chords. Hans Richter conducted the first premiere of the Ring Cycle during one type of these events that takes place annually in Bayreuth. For 10 points, name these celebratory events, of which the "Roman" variant was depicted by Respighi.
One piece named after this thing begins with English horn and clarinet rapidly ascending triplets at tempo marked "anime et tres rythme"
festivals [or Roman festivals or music festivals; accept fete before “trombone solo”; prompt on “celebrations”]