István Alapi's Quarantine Project feat. SZANDI and Csaba Bogdán - Highway to Hell
István Alapi's Quarantine Project feat. Szandi and Csabi - Highway Star
István Alapi's Quarantine Project - Shine On You Crazy Diamond
István Alapi's Quarantine Project - Can't Stop Loving You ( Van Halen )
István Alapi's Quarantine Project - Don't Stop Me Now
SZANDI feat. Gömöry Zsolt & Bogdán Csaba - BLACK VELVET
István Alapi's Quarantine Project - Here I Go Again
István Alapi's Quarantine Project - 200 Dal ( Alapi - Gerendás )
István Alapi's Quarantine Project - Separate Ways ( J.Cain, S.Perry )
Istvan Alapi's Quarantine Project feat. KOVAX - I Will Remember
Szandi-Bogdán Csaba : Have you ever seen the rain
István Alapi's Quarantine Project feat. KOVAX - Are You Gonna Go My Way
István Alapi's Quarantine Project feat. Károly Lőrincz - Is This Love
Istvan Alapi's Quarantine Project feat. KOVAX - Hold The Line
Szandi - Réka imája /Nem vagyunk mi Hozzád méltók-István a király/
István Alapi's Quarantine Project - JUMP ( Van Halen )
István Alapi's Quarantine Project - Rosanna ( D. Paich )
Highway Star - Szandi és az Alapi Power Band
Neil Young - Rockin' In The Free World (Cover)
Ronnie Montrose Tribute by István Alapi