The Petersons are an American family group from Missouri who wrote the famous songs “California” and “It’s Over”. They don’t have videos, but they have a great voice and real talent. Not only do they perform great covers of other musicians’ songs, but they also sing their own compositions. The family is very friendly and welcoming. Peterson’s children have been involved in music since they were young, but they first heard bluegrass at a country festival. This is a genre of rural American country music that originated in the Appalachian region, mainly in the state of Kentucky. The group was formed in 2005 and performed for the first time in a local church. At first, the group included only family members who played various musical instruments. The eldest of the Kat sisters has the strongest voice.

Katy is a vocalist and composer who has written several of her own songs, the most famous of which is “California”. over time, the composition changed and they began to change places and musical instruments. They have won many music competitions. Their performance caught the attention of the hotel complex, which invited the group to perform regularly in the hotel’s movie theater for the entertainment of locals and out-of-state residents.

The group became famous all over the world when they participated in a popular TV show and won the first place. Although Peterson’s group is young, it is very promising. They have even been praised by leading UK music experts who consider the band unique in the bluegrass music scene. The group performs American roots music, which is a mixture of several genres: country, gospel a cappella and bluegrass. The band often improvised songs written by other musicians, creating original cover versions. This made them very popular. Abba’s “Mama Mia” and Dolly Parton’s “Jolene” are particularly popular, with more than 10 million views on YouTube.