The equinox on March 20, 2020 marks the beginning of spring in the Northern Hemisphere and autumn in the Southern Hemisphere. It is the moment when the sun crosses the celestial equator, making day and night approximately equal in length. This event signifies the changing of seasons and the transition from winter to spring or summer to autumn, depending on the hemisphere. It is a time of balance and renewal, and is often celebrated in various cultures and traditions. **

Drums are a specific type of percussion instrument that typically have a hollow body and a membrane that is struck to produce sound. Percussion, on the other hand, is a broader category that includes a wide range of instruments that are struck, shaken, or scraped to produce sound. While drums are a subset of percussion instruments, percussion encompasses a variety of instruments such as cymbals, tambourines, maracas, and xylophones. **

In astrophysics, the vernal equinox point is located in the direction of the constellation Pisces. This point is where the ecliptic (the apparent path of the Sun across the sky) intersects with the celestial equator. It marks the beginning of spring in the Northern Hemisphere and is used as a reference point for measuring celestial coordinates. The vernal equinox point is also known as the First Point of Aries, although it is no longer in the constellation of Aries due to the precession of the Earth's axis. **

The vernal equinox point is located in the eastern cardinal direction in astrophysics. This point marks the beginning of spring in the northern hemisphere and is where the sun crosses the celestial equator from south to north. It is an important reference point for astronomers and is used to define the zero point of the right ascension coordinate system in celestial coordinates. **

Music without instruments, drums, and bass is often referred to as a cappella music. A cappella music is vocal music performed without instrumental accompaniment, relying solely on the voices of the singers to create the melody, harmony, and rhythm of the music. This style of music can range from traditional choral arrangements to contemporary pop and rock covers, showcasing the versatility and creativity of vocal performance. **

The abbreviation for instruments in the field of percussion is "perc." This abbreviation is commonly used in music notation and discussions to refer to percussion instruments such as drums, cymbals, and other rhythm instruments. It is a convenient shorthand for indicating the percussion section in musical scores and discussions. **

Yes, the vernal equinox point is to the east of the star if the right ascension is 1 hour. Right ascension is measured in hours, with 24 hours representing a full circle around the celestial sphere. Since the vernal equinox point is the starting point for measuring right ascension, any star with a right ascension of 1 hour would be located to the east of the vernal equinox point. This means that the star would be visible in the sky after the vernal equinox point has crossed the observer's meridian. **

Yes, there are many African songs that feature drums and similar instruments. Traditional African music often incorporates a variety of percussion instruments such as djembe, talking drum, and dunun. These instruments are used to create rhythmic and energetic music that is often accompanied by dancing. Some popular African songs with drums and similar instruments include "Djembe" by Mamady Keita, "Soweto Blues" by Miriam Makeba, and "Yolele" by Papa Wemba. These songs showcase the rich and diverse musical traditions of Africa. **