Ivy Queen Musa Sound Corporation is a multi-genre record label founded by Ivy Queen and José Guadalupe in San Juan, Puerto Rico in 2005 with the release of Ivy Queen's fifth studio album Flashback. The label also has an office in Miami, Florida. It serves the genres of reggaetón, bachata, hip hop, R&B, and various other styles of tropical and Latin music. The label has previously been distributed by Univision Records and Machete Music while currently being distributed by Siente Music since early 2012.

"Te He Querido, Te He Llorado" is a song by Puerto Rican reggaetón recording artist Ivy Queen, from her fifth studio album, Flashback (2005). It was written by Queen, Francisco Saldaña, and Ernesto Padilla, produced by Luny Tunes, and released as the album's third single on February 4, 2005. Recorded in the wake of controversial events surrounding her marriage, it was featured on Luny Tunes' reggaeton compilation album Mas Flow 2 (2005) before Flashback (2005) was released. A remix version was also recorded and released as a single for Ednita Nazario's twenty-second studio album Apasionada Live (2006).