Deltoid Muscle Strain. An injured Deltoid muscle can cause pain at the front, side or back of the shoulder. Symptoms. A sudden pain in the muscle at the front of the shoulder is common. Pain is reproduced when lifting the arm from your side to the front keeping it straight against resistance.
For the music and arts festival, see Coachella Valley Music and Arts Festival. Coachella (/koÊËtÊÉlÉ/, /koÊ.ÉËtÊÉlÉ/) is a city in Riverside County, California; it is the easternmost city in the region collectively known as the Coachella Valley (or the Palm Springs area). It is located 28 miles (45 km) east of Palm Springs, 72 miles (116 km) east of Riverside, and 130 miles (210 km) east of Los Angeles.
In 2003, Coachella began allowing tent camping as an option for festival lodging. The campground site is on a polo field adjacent to the venue grounds and has its own entrance on the south side of the venue.n October 9â10, 1999, the inaugural Coachella Valley Music and Arts Festival was held. Headlining the event were Beck, the Chemical Brothers, Tool, Morrissey, and Rage Against the Machine; other acts included Jurassic 5 and Underworld.