Pling 의 첫번째 앨범 [Train Boy] 만남과 헤어짐에 있어 후회, 깨달음 그리고 앞으로 그런 순간들에 있어 어떤 태도를 가지고 관철할지에 대해 순차적으로 담은 앨범이다. 전체적으로 얼터네이티브 락, 힙합 등 여러 음악을 베이스로 수록되어 있지만 이지리스닝한 트랙이 주를 이루며 참여 피쳐링진으로는 [CHOIYUDAM], [BLNK], [LEOPODD] 기타 편곡으로는 [Potoshi]가 참여했다. ■ 크레딧 01. Emoji Composed by roku beats Lyrics by PLING Arranged by PLING 02. HOTEL ROOM Composed by StoneSoWavy! Lyrics by PLING, YUDAM Arranged by PLING 03. Meatboy Composed by milf_2001 Lyrics by PLING Arranged by PLING 04. Burn Project Composed by Fred Irie Lyrics by PLING Arranged by PLING 05. 마션 Composed by Avansol Lyrics by PLING Arranged by PLING 06. BLACKDOG Composed by BOY Lyrics by PLING Arranged by PLING 07. Steven seagal Composed by butterwrld Lyrics by PLING, BLNK Arranged by PLING, BLNK 08. Train Boy Composed by BOY Lyrics by PLING Arranged by PLING 09. Trophy Composed by Arcane Beats Lyrics by PLING Arranged by PLING 10. ZOMBIE Composed by MikeVince Lyrics by PLING, LEOPODD Arranged by PLING 11. 에어비엔비 Composed by moseslanded Lyrics by Pling Arranged by PLING, Potoshi Guitar by Potoshi - Guitars by Potoshi (Track.12) Background Vocals by PLING (All track) - Recorded by PLING CHOIYUDAM ( 2 TRACK ) BLNK ( 7 TRACK ) Leopodd ( 10 TRACK ) Potoshi ( 11 TRACK ) Mixed by PLING (All TRACK ) BLNK ( 7 TRACK ) All Track Mastered by @Pling0.0 Album Arts by PLING, @odinary_picture_jh