I don't have any friends that want to play fake instruments for 6 hours straight...:(

I would have it if my 360 didn't get disc errors constantly

Got this a few weeks ago. I thought I would playing guitar, since that's what I'm best at, but my friend who usually sings couldn't sing on expert so well, so I ended singing almost all the time and he played bass, while my other friend who is pretty good at guitar played guitar. If my friend on bass had trouble on any song (since he's not very good at bass/guitar), we switched back to our original positions for the song. It's a shame I don't have it for drums, but at that time I didn't think we'd be able to pass all of the songs with someone on drums (RTTH), but then I ended up beating expert drums like a week later. >_>

I just got this a few weeks back doing both vocals and bass on expert. Yes I do have friends thanks :D

This was something I had wanted to try and do for a while but never got round to it till then. It was pretty good fun, challenging but enjoyable. I got 4/5 stars mostly but was just happy that I made it through in one piece :)

i have it unlocked, but my brother who normally does expert bass and i do expert guitar, he doesnt want to go six hours for it. i am fine with it, but also he cant play some of the songs on bass as of yet

I wouldnt have the patience or time for something like this.

Two of my friends and I went through on Expert Guitar & Bass, switching in and out. We did awful on Green Grass and High Tides (took like five tries), so we ended up losing a ton of fans.

i beat it on drums with my friends on guitar/bass and we were able to 5 star all but 3 songs.

Had this one for a few months me on bass and lil bro on guitar switching whenever one got tired.  5 starred all but 3 songs i think, and those were 4 stars. but i feel like you have to just grind that stuff out

I did this around a month ago with a friend, I played guitar and he played bass. It's not that hard or tiring to do (I actually played alot of singleplayer afterwards)  and it took around 4hours with no breaks. We only had problems with GGaHT and that was because my friend couldn't play the bass line atall. I think it took 4 tries to beat that. We only missed around 6 stars from the event (Sabotage (bass fail), GGaHT, RTTH, Brainpower, Flirtin' with Disaster, I Get By 4 stars each). If you play well though it shouldn't be a problem to beat it, the on-disc Rock Band songs aren't that hard. If you sing you should definately have some drinks and take breaks (I can't sing for more than 2hours straight, my throat hurts) and if you play drums you propably can get really tired, especially from the bass pedal heavy songs so there's no need to overdo it on BRE's.

I'm a sad wretch with no friends, so I haven't even touched the World Tour yet. It's a bummer that loads of the achievements are tied to this mode.  I've tried to get the missus involved but she loses interest after a few songs and doesn't have the stamina for it.

RB's World Tour mode with it's full online support will allow me to finally play this mode properly. This is as close as I'm gonna get.....

Someone tell me, because I don't own this game for so long yet, but if you start a Band World Tour with a drummer (say he's the leader) and a guitarist, you can't switch either of them out for another instrument right, even if the band leader keeps the same instrument? This is a total bummer. I can do expert guitar, and my friend probably expert bass, but we started with drums and guitar, and there's no way I can drum the harder songs on expert. I can manage the first few tiers, but that's it.

So, am I boned for this achievement unless I start a new band with bass and guitar? If so, boo!

I just beat in today, me on bass and my friend on guitar........ 

"Someone tell me, because I don't own this game for so long yet, but if you start a Band World Tour with a drummer (say he's the leader) and a guitarist, you can't switch either of them out for another instrument right, even if the band leader keeps the same instrument? This is a total bummer. I can do expert guitar, and my friend probably expert bass, but we started with drums and guitar, and there's no way I can drum the harder songs on expert. I can manage the first few tiers, but that's it.

So, am I boned for this achievement unless I start a new band with bass and guitar? If so, boo!"

I've done it twice on guitar (for 2 different friends). Looking to do it on drums now that I can finally beat Run to the hills every time without failing.

"Oni said:

"Someone tell me, because I don't own this game for so long yet, but if you start a Band World Tour with a drummer (say he's the leader) and a guitarist, you can't switch either of them out for another instrument right, even if the band leader keeps the same instrument? This is a total bummer. I can do expert guitar, and my friend probably expert bass, but we started with drums and guitar, and there's no way I can drum the harder songs on expert. I can manage the first few tiers, but that's it.

So, am I boned for this achievement unless I start a new band with bass and guitar? If so, boo!"

The only member that needs to remain is the leader--in this case, the drummer. No members can use other instruments; you're either a drummer, vocalist, or guitarist/bassist.

My suggestion? Make a guitarist/bassist the leader. No other way around it, really. This won't be a problem come the sequel, luckily."

My friend and I thought about doing this, how long does it take on a straight run-through? No pausing, and deleting some of the harder DLC (Metallica pack, Constant Motion, Sleepwalker).

The DLC are not part of the endless setlist, fortunately; it only consists of the on disc songs (main setlist and bonus). It should take about 5 hours without pauses.

I'm officially a platinum artist!!

Took a friend and me six hours. At some point about an hour in, he pressed the wrong button while paused. I didn't know if we were going to be friends after that... but we stuck through it.

P.S. Screw Green Grass and High Tides.

I'm gonna see if I can do it in RB2...it will be even longer O.o

Unlocked it with a friend on expert bass while he was on expert guitar

I have gold. I can't do Green Grass and High Tides, and ONLY Green Grass and High Tides, so I had to play hard all the way through except for one of the last songs.

Just did it. Only had trouble on Green Grass and High Tides but we beat that on our second try. I was on guitar and my friend was on bass.

*feels special*

Unfortunately my only friend who plays these types of games is bored with Rock Band so it doesn't look like I will ever get it :(