Hello, I'm sure this has been addressed in the past, but is there a song size or length limit when creating CDLC? I think it would be cool to have Sleep's 63 minute classic "Dopesmoker" as custom DLC.

Um, there was a measure limit in EoF that has been increased, but I'm not sure as to how many measures it can be. The file size would be pretty darn big for an hour long song. Figuring it takes at least a few hours to chart a normal 5 minute song,, an hour would just be dreadful to try to chart.

there is a 30 minute song as a custom done by someone a while ago, Reverend Bizzarre i think it was

 

Also someone made the dark side of the moon album as 1 track so it looks like it may be possible

 

Dope Smoker would probably be fun as a jam track even if you cant chart the full song, we should be able to learn the riff within 30 mins and treat any unchartable part as master mode :)