I have listened to many instruments play concertos both with orchestral accompaniment and piano accompaniment. The piano accompanied soloists sound boring and academic by comparison with the richness of an orchestral accompanied work. There really is no comparison. Picture a Beatles song with no strings, no percussion, no guitars, just piano. Doesn't work at all. I feel the same thing about solo piano some of the time. It can work, but usually orchestra is better. The biggest defect, of course, is that to play with an orchestra you must learn to count. Many otherwise talented soloists never succeed in this and are forced to play only solo works.
The biggest defect, of course, is that to play with an orchestra you must learn to count. Many otherwise talented soloists never succeed in this and are forced to play only solo works.
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Pianists most often play alone and do not have to accomodate their sense of time to others. In a situation where they have to follow somebody else's beat, some of them will have trouble. Others will simply not notice and the other frustrated musicians do their best to adjust to them, grumbling all the while. I have been in the chair of those frustrated musicians more than a few times. Playing with others is a skill that takes some work, but there aren't too many piano ensembles around.