The SM Entertainment sunbae-hoobae duo will be singing "Young & Free" as the 15th team on 'SM STATION Season 2'. It'll be a bright, happy summer song that's perfect for the hot weather. In a short Twitter clip, the boys introduced that they were going to be singing the next 'SM Station' song and even made cute train noises.

SEE ALSO: EXO's comeback showcase for 'Don't Mess Up My Tempo' will be broadcast live via 'V Live'

The tweet also spoiled a bit of the lyrics, so check it out below, until their release date on July 7 at 6PM KST!

We Are Young, To The Free#칠월칠일 #민석이민형이 Young & Free 가벼운 맘으로 이 길을 나서 You & me 끝없는 고민은 내려놓고 Everyday 한 번인 삶이 더 빛나도록 소중한 건 바로 It's you #영앤프리 pic.twitter.com/VHlJEFs5Sc

— SMTOWN GLOBAL (@SMTOWNGLOBAL) June 29, 2017