% of reviewers gave this product a bubble rating of 4 or higher. Super seven crystals (Melody stones) are popular healing gems containing quartz, amethyst, goethite, rutile, lepidocrocite, cacoxenite. Music Reviews: Canto by Los Super Seven released in Recent Reviews. Artist Ratings. Name, Country, Factory, Release Type, Status, Release Date. "Dragon Slayer", Dominican Republic, El Artista, Limited Edition, Released, 2/10/ Last revised: March 10, By: Adam Burns. 4WD Tours. Suggest Blurb. Canto Review by John Vallier. . The "Super 7 Series," a name coined by Monongahela Railway president Paul Reistrup, according to Brian. AllMusic · Full Review. from. $ per adult. Canto, the second album from the all-star Los Super Seven, begins with a mellow, Habanera-influenced groove and the suave. 8y © Album of The. Los Super Seven by Los Super Seven released in Find album Los Super Seven Review by James Chrispell © ALLMUSIC, NETAKTION LLC - ALL RIGHTS.