Carlos Santana, Ramón Ayala, Willie Nelson, El Tri and other artists have joined their voices to sing "Sí se puede", a song in tribute to immigrants in the United States. The song is part of "Project of love/Proyecto de amor", a benefit album in memory of trade unionist and activist César Chávez, founder of the United Farm Workers (UFW).
According to EFE news agency, "Sí se puede" will be launched on May 31, but the album will be on sale in September or October.
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