- C-ALEX - C-ALEX SLAP INTRO (Re-Generation)
- C-ALEX - 队长-哪里都是你（C-ALEX BOOTLEG）
- ラブリーサマーちゃん - Intro
- AlexMaxChole - INTRO_2021
- MAUSS/Alex Coletti - Intro (feat. Alex Coletti Dyplodocus)
- C-ALEX - SHAUN-터미널Terminal（C-ALEX remix）
- C-ALEX - Cha Cha Cha
- Alexipharmic - Intro (Letter to the Listener)
- Lil Alex OG/djkynrd - 1/2/2006 intro
- Alex Wells-C - Intro
- C-ALEX - 暴雨 Morro (C-ALEX BOOTLEG MIX)
- C-ALEX - Fly Project-Kattrina拜来了拜来了拜（C-ALEX Remix）
- Creflo J/Freckled Hun - Alex's Intro
- Crucificator/Alex Hategun - Counterattack (Intro)
- Alexandru Mica - Cuvânt Introductiv
- C-ALEX - 汪苏泷-一笑倾城（C-ALEX remix）
- C-ALEX - C-ALEX April - What's You Think (Vina Mix)
- Nikolai Golovanov/Natalya Dmitrijewna Spiller - Requiem D Minor KV 626:I. Introitus - Requiem aeternam
- Alexandr Bulov/Ilya Gringolts - Sonata for 2 Violins in C Major:I. Introduktion. Allegro moderato
- Antonio Escobar - Intro