2010
2010.12.14 Album “Yaya’s Song” released
2012
2012.05.10 Album“Yaya’s Song Vol.2″ released
2012.08.22 Yaya’s Song Project website open
 2013    
2013.06.22 Kayo Aoyama Solo Album“Live In Aoyama” released
2013.10.06 Album“Yaya’s Song Vol.3″ released