Lady Angellyca is one of guest singer for the upcoming album by Beto Vazquez.
Here you have the full list of the new guest musicians for the upcoming Double Album to be released in 2010:
Lady Angellyca (FOREVER SLAVE), Dominique Leurquin (LUCA TURILLI, RHAPSODY OF FIRE), ohand Edlund (TIAMAT), Tanja (LULLACRY),  Melissa Ferlaak (ex- AESMA DAEVA, ex - VISIONS OF ATLANTIS), Sonya Scarlet (THEATRES DES VAMPIRES), Gaby Koss (ex- HAGGARD), Alfred Romero (DARK MOOR), Cristian Bertoncelli (RENACER, IMPERIO), Dario Schmunck (Tenor from Argentina) , Dusk (CRYSALIS), Enrik García (DARK MOOR), Mikki Straatsma (VIVEYNNE), Mik (SO COLD), Sascha (DREAMA), Simone Christinat (LEGENDA AUREA), Slava Popova (OPERATIKA) and Pablo G. Soler (Argentinean guitar player).

The Argentinean bass player and songwriter Beto Vazquez in his career has worked with a lot of great artists around the world like:Tarja Turunen (ex Nightwish), Candice Night(Blackmore's Night), Sabine Edelsbacher (Edenbridge) ,Fabio Lione (Rhapsody)Liv Kristine (Leaves Eyes), Floor Jansen (After Forever), Elisa Martin (Dreamaker), Arjen Lucassen (Ayreon), Juha-Pekka Leppäluoto (Charon), Walter Giardino (Rata Blanca),Antti Railio(Celesty), Aldo Lonobile (Secret Sphere),Sonia Pineault( Forgotten Tales) ,Quinn Weng ( Seraphim) ,Nahor Andrade(Dynasty),Olaf Thorsen (Vision Divine ),Sandra Schleret (Elis),Marcela Bovio ( Stream of Passion ),Manda Ophuis (Nemesea) and many others..

More info in:

Lady Angellyca
Beto Vazquez
Forever Slave