Barium (Original Mix) (7:20)

Barium (Frem Remix) (6:47)

Barium (Radio Edit) (3:40)

Sergeev feat. Nastya Bo (Original Mix) (7:37)

Sergeev feat. Nastya Bo (Electric Saw Mix) (7:48)

Sergeev feat. Nastya Bo (Prime Time Mix) (7:09)

Sergeev feat. Nastya Bo (Utmost DJs Remix) (5:47)

Sergeev feat. Nastya Bo (Brokens.ru Remix) (5:30)

Sergeev feat. Nastya Bo (Oksygen Remix) (7:11)

Sergeev feat. Nastya Bo (Orehov Remix) (4:46)

Sergeev feat. Nastya Bo (Kristian Black Remix) (4:57)

Sergeev feat. Nastya Bo (Muravei Remix) (6:52)

Sergeev feat. Nastya Bo (Alexandra Makeeva Remix) (5:53)

Sergeev feat. Nastya Bo (Anthony Aks Remix) (6:46)

Sergeev feat. Nastya Bo (Hacker Crazy Fucking Remix) (5:00)

Sergeev feat. Nastya Bo (Ukrain'Sky Remix) (5:53)

Sergeev feat. Nastya Bo (Evgeny Ostrovsky Remix) (7:04)

Sergeev feat. Nastya Bo (Sander Lite Remix) (7:43)

Sergeev feat. Nastya Bo (Luna Moor Remix) (6:12)

Sergeev feat. Nastya Bo (Main Acapella) (1:00)

Sergeev feat. Nastya Bo (Robot Acapella) (0:07)

Revival Heart (Rey Progressive House Mix) (5:41)

Freeing Your Mind (7:51)

Kind Stories (Burned Progressive House Mix) (5:22)