Braj Bhasha is primarily spoken in the Braj region of North India, which includes parts of the states of Uttar Pradesh, Rajasthan, and Haryana.

Braj Bhasha is generally considered to be a dialect of Hindi, although some linguists argue that it is a separate language.

One of the characteristic features of Braj Bhasha grammar is the use of the 'a' vowel at the end of words, which is a feature shared with other Western Hindi dialects.

Braj Bhasha has a rich literary tradition, particularly in the genre of devotional poetry. Many poets have used Braj Bhasha to express their devotion to Lord Krishna, the most notable of whom is Surdas.

Surdas is considered to be the most famous poet of Braj Bhasha. He was a blind poet-saint who lived in the 16th century and is known for his devotional poetry dedicated to Lord Krishna.

Surdas's most famous work is the Sur Sagar, a collection of devotional poems dedicated to Lord Krishna. It is considered to be one of the greatest works of Braj Bhasha literature.

One of the most common themes found in Braj Bhasha poetry is love and devotion to Lord Krishna. Many poets have used Braj Bhasha to express their devotion to Krishna and to sing his praises.

The Braj Bhasha term for the playful banter between Lord Krishna and his beloved Radha is Rasa lila. Rasa lila is a popular theme in Braj Bhasha poetry and is often depicted in paintings and other forms of art.

Kathak is a traditional folk dance associated with Braj Bhasha culture. It is a classical dance form that originated in the Braj region and is known for its intricate footwork and expressive gestures.

The Braj Bhasha term for a traditional folk song is Bhajan. Bhajans are devotional songs that are often sung in praise of Lord Krishna and other deities.

The Sarangi is a traditional musical instrument associated with Braj Bhasha culture. It is a bowed string instrument that is known for its rich and expressive sound.

The Braj Bhasha term for a traditional folk tale is Katha. Kathas are often told orally and are passed down from generation to generation.

Janmashtami is a traditional festival celebrated in the Braj region to commemorate the birth of Lord Krishna. It is one of the most important festivals in the Braj calendar.

The Braj Bhasha term for a traditional wedding ceremony is Vivaha. Vivaha is a sacred ceremony that is performed according to traditional Hindu rituals.

Petha is a traditional dish associated with Braj Bhasha culture. It is a sweet dish made from ash gourd and is known for its unique texture and flavor.