"Enter Sandman" was the first hit single from Metallica and remains one of the most popular Metallica songs of all time. It employs what has been described as a "wall of guitars"— three rhythm guitar tracks of the same riff played by the same guitarist to create a "wall of sound." The lyrics have to do with going to sleep and the fears connected with that. The title refers to the Sandman, a character from Western folklore who makes children sleep. There are some words from a lullaby, and from a classic bedside prayer for kids. Enjoy the video!

Sigrid gives a quick explanation of what Yabla is and how the Yabla player works.

Are you tired of the usual methods? With Yabla, you can learn a new language through authentic videos that range from music to news to lessons. You can try the unique Yabla video player for free at yabla.com.

First performed by Anna Kendrick in the movie "Pitch Perfect," the song "Cups" is presented again in this music video.

In this video, we can enjoy a performance of the British royal and national anthem "God Save the Queen." Hayley Dee Westenra is a classical crossover singer and songwriter from New Zealand.

Lydia teaches us the weekdays, the seasons and the months in English. Listen closely!

Lydia teaches us how to tell time in English. Listen closely!

Actor Caralie Balcom from New York teaches us letters and numbers and sings the alphabet song at the top of the Empire State Building.

Here's a quick summary of the different kinds of words we have in the English language and what they are used for.

Sigrid reviews the subject pronouns "I," "you," "he," "she," "it," "we," "you," and "they."

Sigrid reviews the object pronouns: "me," "you," "him," "her," "it," "us," "you," and "them."

Sigrid talks about the difference between possessive nouns and other possessive words such as possessive determiners or articles like "my" and "your."

Sigrid takes us through the different persons using dependent possessive pronouns, also called possessive adjectives or possessive determiners. These little words are important when talking about names, your possessions, family and friends, characteristics, jobs, favorite things and just about everything else.

True possessive pronouns can stand alone. They replace both the noun and its possessive adjective or determiner. These pronouns are very handy in introductions and conversations about favorites.

"One" and "ones" can replace nouns, but are not pronouns. They are prop words. Let's look at how they are used.