Tenore di grazia , also called leggero tenor ("graceful" and "light" tenor, respectively), is a lightweight, flexible tenor voice type.
 The tenor roles written in the early 19th-century Italian operas are invariably leggero tenor roles, especially those by Rossini such as Lindoro in "L'italiana in Algeri", Don Ramiro in "La Cenerentola", and Almaviva in "Il barbiere di Siviglia"; and those by Bellini such as Gualtiero in "Il pirata", Elvino in "La sonnambula" and Arturo in "I puritani".
 Many Donizetti roles, such as Nemorino in "L'elisir d'amore" and Ernesto in "Don Pasquale", Tonio in "La fille du régiment", are also "tenore di grazia" roles.
 One of the most famous leggero tenors of that period was Giovanni Battista Rubini, for whom Bellini wrote nearly all his operas.
The Gobi big brown bat ("Eptesicus gobiensis") is a species of vesper bat.
 It is found in Afghanistan, China, India, Mongolia, Pakistan, and Russia.
 Russian zoologist Professor Count Nikolay Alekseyevich Bobrinski first described it in 1926, the type specimen coming from the Altai Mountains in the Gobi Desert.
Rickett's big-footed bat ("Myotis pilosus") is a species of vesper bat.
 It can be found in southern and eastern China, Vietnam, and Laos.
 This species has often been called "Myotis ricketti", but the older "M. pilosus" has priority.
 The erroneous reporting of the type locality as being in Uruguay by Wilhelm Peters led to the dual naming.
A Bellini cocktail is a mixture of Prosecco sparkling wine and peach purée or nectar.
 This cocktail originated in Venice, Italy.
This is a list of alcoholic drinks.
 An alcoholic drink is a drink that contains ethanol, commonly known as alcohol.
 Alcoholic drinks are divided into three general classes: beers, wines, and distilled beverages.
 They are legally consumed in most countries, and over one hundred countries have laws regulating their production, sale, and consumption.
 In particular, such laws specify the minimum age at which a person may legally buy or drink them.
 This minimum age varies between 16 and 25 years, depending upon the country and the type of drink.
 Most nations set it at 18 years of age.
The Vesper or Vesper Martini is a cocktail that was originally made of gin, vodka, and Kina Lillet.
The Rossini is a type of alcoholic mixed drink made with sweet sparkling wine (Prosecco) and puréed strawberries.
 The cocktail is the most popular alternative to the classic Bellini.
A drink mix, or powdered drink mix is a processed-food product, a powder designed to mix usually with water to produce a beverage resembling fruit juice or soda in flavor.
 Another type of drink mix is represented by products that must be mixed into milk.
The wall-roosting mouse-eared bat, or Nepalese whiskered myotis ("Myotis muricola") is a species of vesper bat whose type locality is Nepal.
Russian Mennonite zwieback, called Tweebak in Plautdietsch, is a yeast bread roll formed from two pieces of dough that are pulled apart when eaten.
 Placing the two balls of dough one on top of the other so that the top one does not fall off during the baking process is part of the art and challenge that must be mastered by the baker.
 Traditionally, this type of zwieback is baked Saturday and eaten Sunday morning and for afternoon "Faspa" (Standard German: "Vesper"), a light meal.

Question: Bellini and Vesper, are which type of drink?
Answer: cocktail