I'm using eyed3 module for reading only 'artist name' tag from a music library, but when some files load correctly others fail just at at the beginning, at the state of loading:

```
mp3file = eyed3.load(filepath)

```

for example, reading my library evolves in about 10 different types of errors. output from console:

> 
> eyed3.id3.frames:WARNING: Fixing invalid lyrics language code: ¦Ó
>    
>  eyed3.id3.frames:WARNING: Frame 'RVAD' is not yet supported, using raw
>    
>  Frame to parse eyed3.core:WARNING: FrameHeader: Illegal Frame ID: COM
>    
>  eyed3.core:WARNING: FrameHeader: Illegal Frame ID: CM1
>    
>  eyed3.id3.frames:WARNING: Unknown ID3 frame ID: RGAD
>    
>  eyed3.core:WARNING: GEOB frame does not contain a mime type
>    
>  eyed3.core:WARNING: GEOB frame does not contain a valid mime type
>    
>  eyed3.core:WARNING: FrameHeader: Illegal Frame ID: TT2
>    
>  eyed3.mp3:WARNING: Unable to find a valid mp3 frame
>    
>  eyed3.core:WARNING: Invalid APIC picture type: 78 
>    
>  eyed3.core:WARNING: APIC frame does not contain image data/url
> 
> 
> 

I've made up a work-around for this by loading only the tag that I need ('artist name'), instead of all tags, but is it possible with eyed3?

and btw. do you know any good manual for using this module in Python with examples? because the official site (<http://eyed3.nicfit.net>) seems quite poor in this case